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Tuesday, February 5, 2019

Cruelty to animals

From Wikipedia, the free encyclopedia


Cruelty to animals, also called animal abuse, animal neglect or animal cruelty, is the infliction by omission (animal neglect) or by commission by humans of suffering or harm upon any non-human. More narrowly, it can be the causing of harm or suffering for specific achievement, such as killing animals for food or for their fur; opinions differ about the extent of cruelty associated with a given method of slaughter. Cruelty to animals sometimes encompasses inflicting harm or suffering as an end in itself, defined as zoosadism

Divergent approaches to laws concerning animal cruelty occur in different jurisdictions throughout the world. For example, some laws govern methods of killing animals for food, clothing, or other products, and other laws concern the keeping of animals for entertainment, education, research, or pets. There are a number of conceptual approaches to the issue of cruelty to animals.

For example, the animal welfare position holds that there is nothing inherently wrong with using animals for human purposes, such as food, clothing, entertainment, and research, but that it should be done in a way that minimizes unnecessary pain and suffering, sometimes referred to as "humane" treatment.

Utilitarian advocates argue from the position of costs and benefits and vary in their conclusions as to the allowable treatment of animals. Some utilitarians argue for a weaker approach which is closer to the animal welfare position, whereas others argue for a position that is similar to animal rights. Animal rights theorists criticize these positions, arguing that the words "unnecessary" and "humane" are subject to widely differing interpretations, and that animals have basic rights. They say that the only way to ensure protection for animals is to end their status as property and to ensure that they are never used as commodities.

Definition and viewpoints

Man beating a chained pitbull terrier with a strap. The strap is visible in the foreground.

Throughout history humans believed to have a God-given right to treat nonhuman animals with cruelty however some individuals were concerned, for example, Leonardo da Vinci once purchased caged birds in order to set them free. He also expressed anger within his notebooks with the fact that humans use their strength and power to raise animals for slaughter. According to contemporary philosopher Nigel Warburton, for the most of human history, the dominant view has been that animals are there for humans to do with as they see fit.

René Descartes contrarily believed that non-humans are automata, complex machines with no soul, mind, or reason. In Cartesian dualism, consciousness was unique to human among all other animals and linked to physical matter by divine grace. However, close analysis shows that many human features such as complex sign usage, tool use, and self-consciousness can be found in some animals.

Charles Darwin, by presenting the theory of evolution, revolutionized the way that humans viewed their relationship with other species. Darwin believed that not only did human beings have a direct kinship with other animals, but the latter had social, mental and moral lives too. Later, in The Descent of Man (1871), he wrote: "There is no fundamental difference between man and the higher mammals in their mental faculties."

Some philosophers and intellectuals, such as Peter Singer and Tom Regan, have argued that animals' ability to feel pain as humans do makes their well-being worthy of equal consideration. There are many precursors of this train of thought. Jeremy Bentham, the founder of utilitarianism, famously wrote in his An Introduction to the Principles of Morals and Legislation (1789):
The question is not, can they reason nor can they talk? but, can they suffer?
These arguments have prompted some to suggest that animals' well-being should enter a social welfare function directly, not just indirectly via its effect only on human well-being. In one survey of United States homeowners, 68% of respondents said they actually consider the price of meat a more important issue.

Forms

Neglect

A starved and bruised horse eating at a veterinary clinic after rescue.
Animal cruelty can be broken down into two main categories: active and passive. Passive cruelty is typified by cases of neglect, in which the cruelty is a lack of action rather than the action itself. Often times passive animal cruelty is accidental, born of ignorance. In many cases of neglect in which an investigator believes that the cruelty occurred out of ignorance, the investigator may attempt to educate the pet owner, then revisit the situation. In more severe cases, exigent circumstances may require that the animal be removed for veterinary care.

Industrial animal farming

Egg laying hens in a crowded cage.
A chicken egg production facility.
Farm animals are generally produced in large, industrial facilities that house thousands of animals at high densities; these are sometimes called factory farms. The industrial nature of these facilities means that many routine procedures or animal husbandry practices impinge on the welfare of the animals and could arguably be considered as "cruelty", with Henry Stephen Salt claiming in 1899 that "it is impossible to transport and slaughter vast numbers of large and highly-sensitive animals in a really humane manner". It has been suggested the number of animals hunted, kept as companions, used in laboratories, reared for the fur industry, raced, and used in zoos and circuses, is insignificant compared to farm animals, and therefore the "animal welfare issue" is numerically reducible to the "farm animal welfare issue". Similarly, it has been suggested by campaign groups that chickens, cows, pigs, and other farm animals are among the most numerous animals subjected to cruelty. For example, because male chickens do not lay eggs, newly hatched males are culled using macerators or grinders. Worldwide meat consumption is another factor that contributes to the miserable situation of farm animals. Many undercover investigators have exposed the animal cruelty taking place inside the factory farming industry and there is evidence to show that consumers provided with accurate information about the process of meat productions and the abuse that accompanies it has led to changes in their attitudes.

The American Veterinary Medical Association accepts maceration subject to certain conditions, but recommends alternative methods of culling as more humane. Egg-laying hens are then transferred to "battery cages" where they are kept in high densities. Matheny and Leahy attribute osteoporosis in hens to this caging method. Broiler chickens suffer similar situations, in which they are fed steroids to grow at a super-fast speed, so fast that their bones, heart and lungs often cannot keep up. Broiler chickens under six weeks old suffer painful crippling due to fast growth rates, whilst one in a hundred of these very young birds dies of heart failure.

To reduce aggression in overcrowded conditions, shortly after birth piglets are castrated, their tails are amputated, and their teeth clipped. Calves are sometimes raised in veal crates, which are small stalls that essentially immobilize calves during their growth, reducing costs and preventing muscle development, making the resulting meat a pale color, preferred by consumers.

Animal cruelty such as soring, which is illegal, sometimes occurs on farms and ranches, as does lawful but cruel treatment such as livestock branding. Since Ag-gag laws prohibit video or photographic documentation of farm activities, these practices have been documented by secret photography taken by whistleblowers or undercover operatives from such organizations as Mercy for Animals and the Humane Society of the United States posing as employees. Agricultural organizations such as the American Farm Bureau Federation have successfully advocated for laws that tightly restrict secret photography or concealing information from farm employers.

The following are lists of invasive procedures which cause pain, routinely performed on farm animals, and housing conditions that routinely cause animal welfare concerns. It is arguable whether these practices constitute cruelty to animals.

Welfare concerns of farm animals
Species Invasive procedures Housing
Cattle
  • High stocking density (feedlots)
  • Restricted movement (feedlots)
  • Veal crates
Dairy Cows
  • High stocking density
  • Restricted movement
  • Separation from born child (calves)
  • Enslaved by milk machines
Pigs
Egg laying hens
  • High stocking density
  • Restricted movement
Broiler chickens
  • High stocking density
  • Restricted movement
Domestic turkey
  • High stocking density
  • Restricted movement
Goats and sheep
  • High stocking density (fine wool industry, live export)
  • Restricted movement (fine wool industry, live export)
Ducks and Goose
  • High stocking density
  • Restricted movement
Horses
  • High stocking density
  • Restricted movement
'Blinders' or 'spectacles' are included as some versions require a pin to pierce the nasal septum.

'Dubbing' is the procedure of removing the comb, wattles and sometimes earlobes of poultry. Removing the wattles is sometimes called "dewattling".

'Desnooding' is the removal of the snood, a fleshy appendage on the forehead of turkeys.

'Marking' is the simultaneous mulesing, castration and tail docking of lambs.

'Mulesing' is the removal of strips of wool-bearing skin from around the breech (buttocks) of a sheep to prevent flystrike (myiasis)

Alleged link to human violence and psychological disorders

There are studies providing evidence of a link between animal cruelty and violence towards humans.

Conviction statistics are thought by some to show people convicted for animal cruelty to be more likely to be violent to humans, leading experts to believe that decreasing animal abuse will, in turn, decrease domestic violence. Meanwhile, others explain apparent correlation by criminal courts more often convicting the former for the latter crime as a self-fulfilling prophecy, without any actual link between the two types of actions. Others argue that psychiatry and other authorities outside of courts keep records of who have been cruel to animals and can make biased guesses about whether or not they did violence to humans thereafter and also that they conversely record people who have been violent to humans and can be more biased towards later assuming them to have been cruel to animals, explaining apparent links by institutional bias without link between the actions themselves.

Another criticism of these studies is the definition of cruelty as "socially disapproved behavior". Piers Bierne, for instance, has criticized existing studies for ignoring socially accepted practices (such as animal slaughter and vivisection) that might be linked to violence against humans.

Intentional acts of cruelty can lead to multiple years behind bars. These acts (of intentional animal cruelty or non-accidental injury) may be indicators of serious psychological problems. According to the American Humane Association, 13% of intentional animal abuse cases involve domestic violence. As many as 71% of pet-owning women seeking shelter at safe houses have reported that their partner had threatened and/or actually hurt or killed one or more of their pets; 32% of these women reported that one or more of their children had also hurt or killed pets. Battered women report that they are prevented from leaving their abusers because they fear what will happen to the animals in their absence. Animal abuse is sometimes used as a form of intimidation in domestic disputes.

A history of torturing pets and small animals, a behavior known as zoosadism, is considered one of the signs of certain psychopathologies, including antisocial personality disorder, also known as psychopathic personality disorder . According to The New York Times, "[t]he FBI has found that a history of cruelty to animals is one of the traits that regularly appears in its computer records of serial rapists and murderers, and the standard diagnostic and treatment manual for psychiatric and emotional disorders lists cruelty to animals a diagnostic criterion for conduct disorders." "A survey of psychiatric patients who had repeatedly tortured dogs and cats found all of them had high levels of aggression toward people as well, including one patient who had murdered a young boy." Robert K. Ressler, an agent with the Federal Bureau of Investigation's behavioral sciences unit, studied serial killers and noted,"Murderers like this (Jeffrey Dahmer) very often start out by killing and torturing animals as kids."

Cruelty to animals is one of the three components of the Macdonald triad, behavior considered to be one of the signs of violent antisocial behavior in children and adolescents. According to the studies used to form this model, cruelty to animals is a common (but not universal) behavior in children and adolescents who grow up to become serial killers and other violent criminals.

It has also been found that children who are cruel to animals have often witnessed or been victims of abuse themselves. In two separate studies cited by the Humane Society of the United States, roughly one-third of families suffering from domestic abuse indicated that at least one child had hurt or killed a pet.

Cultural rituals

Many times, when Asiatic elephants are captured in Thailand, handlers use a technique known as the training crush, in which "handlers use sleep-deprivation, hunger, and thirst to 'break' the elephants' spirit and make them submissive to their owners"; moreover, handlers drive nails into the elephants' ears and feet.

The practice of cruelty to animals for divination purposes is found in ancient cultures, and some modern religions such as Santeria continue to do animal sacrifices for healing and other rituals. Taghairm was performed by ancient Scots to summon devils.

TV and film making

Animal cruelty has long been an issue with the art form of filmmaking, with even some big-budget Hollywood films receiving criticism for allegedly harmful—and sometimes lethal—treatment of animals during production. Court decisions have addressed films that harm animal such as videos that in part depict dogfighting.

The American Humane Association (AHA) has been associated with monitoring American film making since after the release of the 1939 film Jesse James, in which a horse was pushed off a plank and drowned in a body of water after having fallen 40 feet into it. Initially, monitoring of animal cruelty was a partnership between the AHA and officials in the Hays Office through the Motion Picture Production Code. Provisions in the code discouraged "apparent cruelty to children and animals", and because the Hays Office had the power to enforce this clause, the American Humane Association (AHA) often had access to sets to assess adherence to it. However, because the American Humane Association's Hollywood office depended on the Hays Office for the right to monitor sets, the closure of the Hays Office in 1966 corresponded with an increase in animal cruelty on movie sets.

By 1977, a three-year contract was in place between the Screen Actors Guild (SAG) and the American Federation of Television and Radio Artists which specified that the American Humane Association should be "consulted in the use of animals 'when appropriate'", but the contract did not provide a structure for what "appropriate" meant, and had no enforcement powers. This contract expired in 1980.

One of the most infamous examples of animal cruelty in film was Michael Cimino's flop Heaven's Gate (1980), in which numerous animals were brutalized and even killed during production. Cimino allegedly killed chickens and bled horses from the neck to gather samples of their blood to smear on actors for Heaven's Gate, and also allegedly had a horse blown up with dynamite while shooting a battle sequence, the shot of which made it into the film. This film played a large part in renewed scrutiny of animal cruelty in films, and led to renewed official on-set jurisdiction to monitor the treatment of animals by the AHA in 1980.

After the release of the film Reds (1981), the star and director of the picture, Warren Beatty apologized for his Spanish film crew's use of tripwires on horses while filming a battle scene, when Beatty wasn't present. Tripwires were used against horses when Rambo III (1988) and The 13th Warrior (1999) were being filmed. An ox was sliced nearly in half during production of Apocalypse Now (1979), while a donkey was bled to death for dramatic effect for the Danish film Manderlay (2005), in a scene later cut from the film.

There is a case of cruelty to animals in the South Korean film The Isle (2000), according to its director Kim Ki-Duk. In the film, a real frog is skinned alive while fish are mutilated. Seven animals were killed for the camera in the controversial Italian film Cannibal Holocaust (1980). The images in the film include the slow and graphic beheading and ripping apart of a turtle, a monkey being beheaded and its brains being consumed by natives and a spider being chopped apart. Cannibal Holocaust was only one film in a collective of similarly themed movies (cannibal films) that featured unstaged animal cruelty. Their influences were rooted in the films of Mondo filmmakers, which sometimes contained similar content. In several countries, such as the UK, Cannibal Holocaust was only allowed for release with most of the animal cruelty edited out.

More recently, the video sharing site YouTube has been criticized for hosting thousands of videos of real life animal cruelty, especially the feeding of one animal to another for the purposes of entertainment and spectacle. Although some of these videos have been flagged as inappropriate by users, YouTube has generally declined to remove them, unlike videos which include copyright infringement.

The Screen Actors Guild (SAG) has contracted with the American Humane Association (AHA) for monitoring of animal use during filming or while on the set. Compliance with this arrangement is voluntary and only applies to films made in the United States. Films monitored by the American Humane Association may bear one of their end-credit messages. Many productions, including those made in the US, do not advise AHA or SAG of animal use in films, so there is no oversight.

Simulations of animal cruelty exist on television, too. On the 23 September 1999 edition of WWE Smackdown!, a plot line had professional wrestler Big Boss Man trick fellow wrestler Al Snow into appearing to eat his pet chihuahua Pepper.

Circuses

The use of animals in the circus has been controversial since animal welfare groups have documented instances of animal cruelty during the training of performing animals. Numerous instances of animal abuse in circuses have been documented such as confining enclosures, lack of regular veterinary care, abusive training methods and lack of oversight by regulating bodies. Animal trainers have argued that some criticism is not based on fact, including beliefs that shouting makes the animals believe the trainer is going to hurt them, that caging is cruel and common, and the harm caused by the use of whips, chains or training implements.

Some circuses now present animal-free acts. Bolivia has enacted what animal rights activists called the world's first ban on all animals in circuses.

Bullfighting

A bull dying in a bullfight.

Bullfighting is criticized by animal rights or animal welfare activists, referring to it as a cruel or barbaric blood sport in which the bull suffers severe stress and a slow, torturous death. A number of activist groups undertake anti-bullfighting actions in Spain and other countries. In Spanish, opposition to bullfighting is referred to as antitaurismo.

The Bulletpoint Bullfight warns that bullfighting is "not for the squeamish", advising spectators to "be prepared for blood". It details prolonged and profuse bleeding caused by horse-mounted lancers, the charging by the bull of a blindfolded, armored horse who is "sometimes doped up, and unaware of the proximity of the bull", the placing of barbed darts by banderilleros, followed by the matador's fatal sword thrust. It stresses that these procedures are a normal part of bullfighting and that death is rarely instantaneous. It further warns those attending bullfights to "be prepared to witness various failed attempts at killing the animal before it lies down."

Toro embolado

The Toro Jubilo, Madrid, 2014.
The "Toro Jubilo" or Toro embolado in Soria, Medinaceli, Spain, is a festival associated with animal cruelty. During this festival, balls of pitch are attached to a bull's horns and set on fire. The bull is then released into the streets and can do nothing but run around in pain, often smashing into walls in an attempt to douse the fire. These fiery balls can burn for hours, and they burn the bull's horns, body, and eyes – all while spectators cheer and run around the victim. The animal rights group PACMA has described the fiesta as "a clear example of animal mistreatment", and PETA calls it "a sadistic festival".

A horse with a gas mask during World War I.

Warfare

Military animals are creatures that have been employed by humankind for use in warfare. They are a specific application of working animals. Examples include horses, dogs and dolphins. Only recently has the involvement of animals in war been questioned, and practices such as using animals for fighting, as living bombs (as in the use of exploding donkeys) or for military testing purposes (such as during the Bikini atomic experiments) may now be criticized for being cruel.

Princess Anne, the Princess Royal, the patron of the British Animals in War Memorial, stated that animals adapt to what humans want them to do, but that they will not do things that they don't want to, despite training. Animal participation in human conflict was commemorated in the United Kingdom in 2004 with the erection of the Animals in War Memorial in Hyde Park, London.

In 2008 a video of US Marine David Motari throwing a puppy over a cliff during the Iraq conflict was popularized as an internet phenomenon and attracted widespread criticism of the soldier's actions for being an act of cruelty.

Unnecessary scientific experiments or demonstrations

Under all three of the conceptual approaches to animal cruelty discussed above, performing unnecessary experiments or demonstrations upon animals that cause them substantial pain or distress may be viewed as cruelty. Due to changes in ethical standards, this type of cruelty tends to be less common today than it used to be in the past. For example, schoolroom demonstrations of oxygen depletion routinely suffocated birds by placing them under a glass cover, and animals were suffocated in the Cave of Dogs to demonstrate the density and toxicity of carbon dioxide to curious travelers on the Grand Tour.

No pet policies and abandonment

Many apartment complexes and rental homes institute no pet policies. No pet policies are a leading cause of animal abandonment, which is considered a crime in many jurisdictions. In many cases, abandoned pets have to be euthanized due to the strain they put on animal shelters and rescue groups. Abandoned animals often become feral or contribute to feral populations. In particular, feral dogs can pose a serious threat to pets, children, and livestock. Feral cats are known to hunt endangered birds and have interbred with wild cat populations.

In Ontario, Canada, no pet policies are outlawed under the Ontario Landlord and Tenant Act and are considered invalid even when a tenant signs a lease that includes a no pets clause. Similar legislation has also been considered in Manitoba.

Laws by country

Chest X-ray of a cat that has been shot. White spots are lead shot.
Many jurisdictions around the world have enacted statutes which forbid cruelty to some animals but these vary by country and in some cases by the use or practice.

Africa

Egypt

Egyptian law states that anyone who inhumanely beats or intentionally kills any domesticated animal may be jailed or fined. The Egyptian Society for the Prevention of Cruelty to Animals was established by the British over a hundred years ago, and is currently administered by the Egyptians. The SPCA was instrumental in promoting a 1997 ban on bullfighting in Egypt.

In ancient Egyptian law, the killers of cats or dogs were executed.

South Africa

The Animal Protection Act No 71 of 1962 in South Africa covers "farm animals, domestic animals and birds, and wild animals, birds, and reptiles that are in captivity or under the control of humans."

The Act contains a detailed list of prohibited acts of cruelty including overloading, causing unnecessary suffering due to confinement, chaining or tethering, abandonment, unnecessarily denying food or water, keeping in a dirty or parasitic condition, or failing to provide veterinary assistance. There is also a general provision prohibiting wanton, unreasonable, or negligible commission or omission of acts resulting in unnecessary suffering. The Department of Agriculture, Forestry and Fisheries for 2013/14 to 2016/17 mentions updating animal protection legislation.

The NSPCA is the largest and oldest animal welfare organisation in South Africa that enforces 90% of all animal cruelty cases in the country by means of enforcing the Animals Protection Act.

South Sudan

The Criminal Code of South Sudan has laws against maltreatment of animals. The laws read:

196. Ill-treatment of Domestic Animal.
Whoever cruelly beats, tortures or otherwise willfully ill-treats any tame, domestic or wild animal, which has previously been deprived of its liberty, or arranges, promotes or organizes fights between cocks, rams, bulls or other domestic animals or encourages such acts, commits an offense, and upon conviction, shall be sentenced to imprisonment for a term not exceeding two months or with a fine.
197. Riding and Neglect of Animal.
Whoever wantonly rides, overdrives or overloads any animal or intentionally drugs or employs any animal, which by reason of age, sickness, wounds or infirmity is not in a condition to work, or neglects any animal in such a manner as to cause it unnecessary suffering, commits an offense, and upon conviction, shall be sentenced to imprisonment for a term not exceeding one month or with a fine or with both.

Americas

Argentina

In Argentina, National Law 14346 sanctions with from 15 days to one year in prison those who mistreat or inflict acts of cruelty on animals.

Canada

In Canada, it is an offense under the Criminal Code to intentionally cause unnecessary pain, suffering or injury to an animal. Poisoning animals is specifically prohibited. It is also an offence to threaten to harm an animal belonging to someone else. Most provinces and Territories also have their own animal protection legislation.

The Animal Legal Defense Fund releases an annual report ranking the animal protection laws of every province and territory based on their relative strength and general comprehensiveness. In 2014, the top four jurisdictions were Manitoba, British Columbia, Ontario and Nova Scotia. The worst four were Saskatchewan, Northwest Territories, Quebec, and Nunavut.

Chile

Law 20380 established sanctions including fines, from 2 to 30 Mensual Tributary Units, and prison, from 541 days to 3 years, for those involved in acts of animal cruelty. Also, it promotes animal care through school education, and establishes a Bioethics Committee to define policies related to experiments with animals.

A bull fight in Bogotá, a legacy of Spanish culture. Despite being criticized by numerous organizations in Colombia, the practice of bullfighting remains legal.

Colombia

In Colombia, there is little control over cruel behaviors against animals, and the government has proposed that bullfighting be declared a "Cultural Heritage"; other cruel activities like cockfighting are given the same legal treatment.

Costa Rica

Toucan Grecia with 3D printed prosthetic beak after losing half its beak from a beating by youths.
A new bill has been presented to the Costa Rican legisletive assembly to better define animal cruelty and establish harsher punishments for the abuse of animals. Exceptions for events deemed "traditional", such as horse parades, rodeos and Tico-style bullfights are not provided in the bill's draft which may see motions filed against its passing. The bill had stalled its motion through legislators until notorious toucan Grecia was found having lost half its top beak. The news and images of the injured toucan produced enough contributions to create a 3D printing prosthesis for the bird and rallies in the country's capital for action in relation to the animal cruelty bill.

Mexico

The current policy of Mexico, in civil law, condemns physical harm to animals as property damage to the owners of the abused animal, considering the animals as owned property.

In criminal law, the situation is different. In December 2012, the Legislative Assembly of the Federal District reformed the existing Penal Code of Mexico City, establishing abuse and cruelty to animals as criminal offenses, provided the animals are not deemed to be plagues or pests. Abandoned animals are not considered to be plagues. A subsequent reform was entered into force on 31 January 2013, by a decree published in the Official Gazette of the Federal District. The law provides penalties of 6 months to 2 years imprisonment, and a fine of 50 to 100 days at minimum wage, to persons who cause obvious injury to an animal, and the penalty is increased by one half if those injuries endanger its life. The penalty rises to 2 to 4 years of prison, and a fine of 200 to 400 days at minimum wage, if the person intentionally causes the death of an animal.

This law is considered to extend throughout the rest of the 31 constituent states of the country. In addition, The Law of Animal Protection of the Federal District is wide-ranging, based on banning "unnecessary suffering". Similar laws now exist in most states.

United States

The primary federal law relating to animal care and conditions in the US is the Animal Welfare Act of 1966, amended in 1970, 1976, 1985, 1990, 2002 and 2007. It is the only Federal law in the United States that regulates the treatment of animals in research, exhibition, transport, and by dealers. Other laws, policies, and guidelines may include additional species coverage or specifications for animal care and use, but all refer to the Animal Welfare Act as the minimum acceptable standard.

The AWA has been criticized by animal rights groups for excluding birds, rats and mice bred for research, and animals raised for food or fiber as well as all cold-blooded animals.

The Animal Legal Defense Fund releases an annual report ranking the animal protection laws of every state based on their relative strength and general comprehensiveness. In 2013's report, the top five states for their strong anti-cruelty laws were Illinois, Maine, Michigan, Oregon, and California.The five states with the weakest animal cruelty laws in 2013 were Kentucky, Iowa, South Dakota, New Mexico, and Wyoming.

In Massachusetts and New York, agents of humane societies and associations may be appointed as special officers to enforce statutes outlawing animal cruelty.

In 2004, a Florida legislator proposed a ban on "cruelty to bovines," stating: "A person who, for the purpose of practice, entertainment, or sport, intentionally fells, trips, or otherwise causes a cow to fall or lose its balance by means of roping, lassoing, dragging, or otherwise touching the tail of the cow commits a misdemeanor of the first degree." The proposal did not become law.

In the United States, ear cropping, tail docking, rodeo sports, and other acts are legal and sometimes condoned. Penalties for cruelty can be minimal, if pursued. Currently, 46 of the 50 states have enacted felony penalties for certain forms of animal abuse. However, in most jurisdictions, animal cruelty is most commonly charged as a misdemeanor offense. In one recent California case, a felony conviction for animal cruelty could theoretically net a 25-year to life sentence due to their three-strikes law, which increases sentences based on prior felony convictions.

In 2003, West Hollywood, California passed an ordinance banning declawing of house cats. In 2007, Norfolk, Virginia passed legislation only allowing the procedure for medical reasons. However, most jurisdictions allow the procedure.

In April 2013, Texas Federal Court Judge Sim Lake ruled that the Animal Crush Video Prohibition Act of 2010, which criminalized the recording, sale, and transport of videos depicting animal cruelty as obscenity, is in violation of the First Amendment. Judge Lake noted that obscenity tests require an explicitly sexual depiction, which the criminalized videos lack. This follows the precedent set by United States v. Stevens, which additionally held that restrictions on the possession of animal cruelty videos were unconstitutional.
State welfare laws
Several states have enacted or considered laws in support of humane farming.
  • On 5 November 2002, Florida voters passed Amendment 10 by a margin of 55% for, amending the Florida Constitution to ban the confinement of pregnant pigs in gestation crates.
  • On 14 January 2004, the bill AB-732 died in the California Assembly's Agriculture Committee. The bill would have banned gestation and veal crates, eventually being amended to include only veal crates. On 9 May 2007, the bill AB-594 was withdrawn from the California State Assembly. The bill had been effectively killed in the Assembly Agriculture Committee, by replacing the contents of the bill with language concerning tobacco cessation coverage under Medi-Cal. AB-594 was very similar to the current language of Proposition 2.
  • On 7 November 2006, Arizona voters passed Proposition 204 with 62% support. The measure prohibits the confinement of calves in veal crates and breeding sows in gestation crates.
  • On 28 June 2007, Oregon Governor Ted Kulongoski signed a measure into law prohibiting the confinement of pigs in gestation crates (SB 694, 74th Leg. Assembly, Regular Session).
  • In January 2008, Nebraska State Senate bill LB 1148, to ban the use of gestation crates for pig farmers, was withdrawn within 5 days amidst controversy.
  • On 14 May 2008, Colorado Governor Bill Ritter signed into law a bill, SB 201, that phases out gestation crates and veal crates.

Venezuela

Venezuela published a "Law for Protection of Domestic Fauna free and in captivity" in 2010, defining responsibilities and sanctions about animal care and ownership. Animal cruelty acts are fined, but are not a cause for imprisonment. The law also forbids the possession, breeding and reproduction of pit bull dogs, among similar breeds that are alleged to be aggressive and dangerous. It elicited reactions from dog owners, who said that aggressiveness in dogs is determined more by treatment by the owner than by the breed itself.

Asia

China

As of 2006 there were no laws in China governing acts of cruelty to animals. There are no government supported charitable organizations like the RSPCA, which monitors the cases on animal cruelty. All kinds of animal abuses, such as to fish, tigers, and bears, are to be reported for law enforcement and animal welfare.

Despite the absence of a unified law against animal mistreatment, the World Animal Protection notes that some legislation protecting the welfare of animals exists in certain contexts, especially ones used in research and in zoos.

In September 2009, legislation was drafted to address deliberate cruelty to animals in China. If passed, the legislation would offer some protection to pets, captive wildlife and animals used in laboratories, as well as regulating how farm animals are raised, transported and slaughtered.

The People's Republic of China is currently in the process of making changes to its stray-dog population laws in the capital city, Beijing. Mr. Zheng Gang who is the director of the Internal and Judicial Committee which comes under the Beijing Municipal People's Congress (BMPC), supports the new draft of the Beijing Municipal Regulation on Dogs from the local government. This new law is due to replace the current Beijing Municipal Regulation on Dog Ownership, introduced in 1989. The current regulation talks of "strictly" limiting dog ownership and controlling the number of dogs in the city. The new draft focuses instead on "strict management and combining restrictions with management."

Hong Kong

As of 2010, Hong Kong has supplemented or replaced the laws against cruelty with a positive approach using laws that specify how animals should be treated. The government department primarily responsible for animal welfare in Hong Kong is the Agriculture, Fisheries and Conservation Department (AFCD).

Laws enforced by the AFCD include these:
  • the Prevention of Cruelty to Animals Ordinance (also enforced by the police)
  • the Public Health (Animals and Birds) Ordinance (including regulations for licences imposed on livestock keepers and animal traders and a Code of Standards for Licensed Animal Traders)
  • the Dogs and Cats Ordinance
  • the Pounds Ordinance
  • the Rabies Ordinance
  • the Wild Animals Protection Ordinance
In addition, the Food and Environmental Hygiene Department (FEHD) does the following:
  • enforces the Public Health and Municipal Services Ordinance, which includes regulations for slaughterhouses and wet markets
  • publishes a Code of Practice for the Welfare of Food Animals (which describes their transport)
  • publishes Operational Guidelines for the Welfare of Food Animals at Slaughterhouses
The Department of Health does the following:
  • enforces the Animals (Control of Experiments) Ordinance.
  • publishes a Code of Practice for the Care and Use of Animals for Experimental Purposes
As of 2006, Hong Kong has a law titled "Prevention of Cruelty to Animals Ordinance", with a maximum 3 year imprisonment and fines of HKD$200,000.

India

The Prevention of Cruelty to Animals Act,1960 was amended in the year 1982. According to the newly amended Indian animal welfare act, 2011 cruelty to animals is an offense and is punishable with a fine which shall not be less than ten thousand Rupees, which may extend to twenty five thousand Rupees or with imprisonment up to two years or both in the case of a first offense. In the case of second or subsequent offense, with a fine which shall not be less than fifty thousand Rupees, but may extend to one lakh Rupees and with imprisonment with a term which shall not be less than one year but may extend to three years. This amendment is currently awaiting ratification from the Government of India. The 1962 Act in the meanwhile is the one that is practiced as of now. The maximum penalty under the 1962 Act is Rs. 50 (under $1). Many organizations, including ones such as the local SPCA, PFA and Fosterdopt are actively involved in assisting the general population in reporting cruelty cases to the police and helping bring the perpetrator to justice. Due to this, much of change has been observed through the subcontinent.

Japan

In Japan, the 1973 Welfare and Management of Animals Act (amended in 1999 and 2005) stipulates that "no person shall kill, injure, or inflict cruelty to animals without due course", and in particular, criminalizes cruelty to all mammals, birds, and reptiles possessed by persons; as well as cattle, horses, goats, sheep, pigs, dogs, cats, pigeons, domestic rabbits, chickens, and domestic ducks regardless of whether they are in captivity.
  • Killing or injuring without due reason: up to one year's imprisonment with labour or a fine of up to one million yen
  • Cruelty such as causing debilitation by discontinuing feeding or watering without due reason: a fine of up to five hundred thousand yen
  • Abandonment: a fine of up to five hundred thousand yen
Separate national and local ordinances exist with regards to ensuring health and safety of animals handled by pet shops and other businesses.

Animal experiments are regulated by the 2000 Law for the Humane Treatment and Management of Animals, which was amended in 2006. This law requires those using animals to follow the principles outlined in the 3Rs and use as few animals as possible, and cause minimal distress and suffering. Regulation is at a local level based on national guidelines, but there are no governmental inspections of institutions and no reporting requirement for the numbers of animals used.

Saudi Arabia

Veterinarian Lana Dunn and several Saudi nationals report that there are no laws to protect animals from cruelty since the term is not well-defined within the Saudi legal system. They point to a lack of a governing body to supervise conditions for animals, particularly in pet stores and in the exotic animal trade with East Africa.

Taiwan

The Taiwanese Animal Protection Act was passed in 1998, imposing fines up to NT$250,000 for cruelty. Criminal penalties for animal cruelty were enacted in 2007, including a maximum of 1 year imprisonment.

Thailand

Thailand introduced its first animal welfare law in 2014. The Cruelty Prevention and Welfare of Animal Act, B.E. 2557 (2014) came into being on 27 December 2014.

Europe

European Union

The European Union Council Directive 1999/74/EC is a directive passed by the European Union on the minimum standards for keeping egg laying hens which effectively bans conventional battery cages. The directive, passed in 1999, banned conventional battery cages in the EU from 1 January 2012 after a 13-year phase-out.

It is also illegal in many parts of Europe to declaw a cat.

France

In France, cruelty to animals is punishable by imprisonment of two years and a financial penalty (30,000 €).

Germany

A German stamp depicting a man beating a chained dog. The words in the upper left corner read "Protect the animals".
In Germany, killing animals or causing significant pain (or prolonged or repeated pain) to them is punishable by imprisonment of up to three years or a financial penalty. If the animal is of foreign origin, the act may also be punishable as criminal damage.

Italy

Acts of cruelty against animals can be punished with imprisonment, for a minimum of three months up to a maximum of three years, and with a fine ranging from a minimum of 3,000 Euros to a maximum of 160,000 Euros, as for the law n°189/2004.

Ireland

The Animal Health and Welfare Act 2013 came into force in 2014, improving animal protection.

Portugal

Since 1 October 2014, violence against animals has been a crime in Portugal. Legislation published in the Diário da Républica on 29 August criminalizes the mistreatment of animals, and indicates that "those who, without reasonable cause, inflict pain, suffering, or any other hardship to a companion animal abuse" are to be subject to imprisonment of up to one year. If such acts result in the "death of the animal", the "deprivation of an important organ or member", or "serious and permanent impairment of its capacity of locomotion", those responsible will be punished by imprisonment up to two years.

As for pets, the new law provides that "whoever, having the duty to store, monitor or pet watch, abandons them, thereby putting in danger their food and the provision of care owed" faces up to six months imprisonment.

Sweden

In Sweden cruelty to animals is punishable by financial penalty and the owner will lose the right to own the animals, and the animals will be removed from the owner.

Switzerland

The Swiss animal protection laws are among the strictest in the world, comprehensively regulating the treatment of animals including the size of rabbit cages, and the amount of exercise that must be provided to dogs.

In the canton of Zurich an animal lawyer, Antoine Goetschel, is employed by the canton government to represent the interests of animals in animal cruelty cases.

Turkey

Under Turkey's Animal Protection Law No. 5199, cruelty to animals is considered a misdemeanor, punishable by a fine only, with no jail time or a black mark on one's criminal record. HAYTAP, the Animal Rights Federation in Turkey, believes that the present law does not contain a strong enough punishment for animal abusers.

United Kingdom

In the United Kingdom, cruelty to animals is a criminal offense for which one may be jailed for up to 6 months.

On 18 August 1911, the House of Commons introduced the Protection of Animals Act 1911 (c.27) following lobbying by the Royal Society for the Prevention of Cruelty to Animals (RSPCA). The maximum punishment was 6 months of "hard labour" with a fine of 25 pounds.

In the Metropolitan Police Act 1839 "fighting or baiting Lions, Bears, Badgers, Cocks, Dogs, or other Animals" was prohibited in London, with a penalty of up to one month imprisonment, with possible hard labour, or up to five pounds. The law laid numerous restrictions on how, when, and where animals could be driven, wagons unloaded, etc.. It also prohibited owners from letting mad dogs run loose and gave police the right to destroy any dog suspected of being rabid or any dog bitten by a suspected rabid dog. The same law prohibited the use of dogs for drawing carts.

Up until then, dogs were used for delivering milk, bread, fish, meat, fruit, vegetables, animal food (the cat's-meat man), and other items for sale and for collecting refuse (the rag-and-bone man). As Nigel Rothfels notes, the prohibition against dogs pulling carts in or near London caused most of the dogs to be killed by their owners as they went from being contributors to the family income to unaffordable expenses. Cart dogs were replaced by people with handcarts. About 150,000 dogs were killed or abandoned. Erica Fudge quotes Hilda Kean:
At the heart of nineteenth-century animal welfare campaigns is the middle-class desire not to be able to see cruelty.
— Hilda Kean, Animal Rights, 1998
The Protection of Animals Act 1911 extended the ban on draft dogs to the rest of the kingdom. As many as 600,000 dogs were killed or abandoned.

The Protection of Animals Act 1911 has since been largely superseded by the Animal Welfare Act 2006, which also superseded and consolidated more than 20 other pieces of legislation, including the Protection of Animals Act 1934 and the Abandonment of Animals Act 1960. The Act introduced the new welfare offence, which means that animal owners have a positive duty of care, and outlaws neglecting to provide for their animals' basic needs, such as access to adequate nutrition and veterinary care.

Under the Criminal Damage Act 1971, domestic animals can be classed as property that is capable of being "damaged or destroyed". A charge of criminal damage may be appropriate for the injury or death of an animal owned by someone other than the defendant, although prosecution under the Animal Welfare Act 2006 may also be appropriate.

Oceania

Australia

In Australia, all states and territories have enacted legislation governing animal welfare. The legislations are:
  • Animal Welfare Act 1992 (ACT)
  • Prevention of Cruelty to Animals Act 1979 (NSW)
  • Animal Welfare Act (NT)
  • Animal Care and Protection Act 2001 (Qld)
  • Animal Welfare Act 1985 (SA)
  • Animal Welfare Act 1993 (Tas)
  • Prevention of Cruelty to Animals Act 1986 (Vic)
  • Animal Welfare Act 2002 (WA)
Welfare laws have been criticized as not adequately protecting animals. Whilst police maintain an overall jurisdiction in prosecution of criminal matters, in many states officers of the RSPCA and other animal welfare charities are accorded authority to investigate and prosecute animal cruelty offenses.

Pain in animals

From Wikipedia, the free encyclopedia

A Galapagos shark hooked by a fishing boat

In humans, pain is a distressing feeling often caused by intense or damaging stimuli. Whether animals apart from humans also experience pain is often contentious despite being scientifically verifiable. The standard measure of pain in humans is how a person reports that pain, (for example, on a pain scale). "Pain" is defined by the International Association for the Study of Pain as "an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage." Only the person experiencing the pain can know the pain's quality and intensity, and the degree of suffering. However, for non-human animals, it is harder, if even possible, to know whether an emotional experience has occurred. Therefore, this concept is often excluded in definitions of pain in animals, such as that provided by Zimmerman: "an aversive sensory experience caused by actual or potential injury that elicits protective motor and vegetative reactions, results in learned avoidance and may modify species-specific behavior, including social behavior." Non-human animals cannot report their feelings to language-using humans in the same manner as human communication, but observation of their behavior provides a reasonable indication as to the extent of their pain. Just as with doctors and medics who sometimes share no common language with their patients, the indicators of pain can still be understood. 

According to the U.S. National Research Council Committee on Recognition and Alleviation of Pain in Laboratory Animals, pain is experienced by many animal species, including mammals and possibly all vertebrates.

The experience of pain

Although there are numerous definitions of pain, almost all involve two key components. First, nociception is required. This is the ability to detect noxious stimuli which evoke a reflex response that rapidly moves the entire animal, or the affected part of its body, away from the source of the stimulus. The concept of nociception does not imply any adverse, subjective "feeling" – it is a reflex action. An example in humans would be the rapid withdrawal of a finger that has touched something hot – the withdrawal occurs before any sensation of pain is actually experienced.

The second component is the experience of "pain" itself, or suffering – the internal, emotional interpretation of the nociceptive experience. Again in humans, this is when the withdrawn finger begins to hurt, moments after the withdrawal. Pain is therefore a private, emotional experience. Pain cannot be directly measured in other animals, including other humans; responses to putatively painful stimuli can be measured, but not the experience itself. To address this problem when assessing the capacity of other species to experience pain, argument-by-analogy is used. This is based on the principle that if an animal responds to a stimulus in a similar way to ourselves, it is likely to have had an analogous experience.

Reflex response to painful stimuli

Reflex arc of a dog when its paw is stuck with a pin. The spinal cord responds to signals from receptors in the paw, producing a reflex withdrawal of the paw. This localized response does not involve brain processes that might mediate a consciousness of pain, though these might also occur.
 
Nociception usually involves the transmission of a signal along nerve fibers from the site of a noxious stimulus at the periphery to the spinal cord. Although this signal is also transmitted on to the brain, a reflex response, such as flinching or withdrawal of a limb, is produced by return signals originating in the spinal cord. Thus, both physiological and behavioral responses to nociception can be detected, and no reference need be made to a conscious experience of pain. Based on such criteria, nociception has been observed in all major animal taxa.

Awareness of pain

Nerve impulses from nociceptors may reach the brain, where information about the stimulus (e.g. quality, location, and intensity), and affect (unpleasantness) are registered. Though the brain activity involved has been studied, the brain processes underlying conscious awareness are not well understood.

Adaptive value

The adaptive value of nociception is obvious; an organism detecting a noxious stimulus immediately withdraws the limb, appendage or entire body from the noxious stimulus and thereby avoids further (potential) injury. However, a characteristic of pain (in mammals at least) is that pain can result in hyperalgesia (a heightened sensitivity to noxious stimuli) and allodynia (a heightened sensitivity to non-noxious stimuli). When this heightened sensitization occurs, the adaptive value is less clear. First, the pain arising from the heightened sensitization can be disproportionate to the actual tissue damage caused. Second, the heightened sensitization may also become chronic, persisting well beyond the tissues healing. This can mean that rather than the actual tissue damage causing pain, it is the pain due to the heightened sensitization that becomes the concern. This means the sensitization process is sometimes termed maladaptive. It is often suggested hyperalgesia and allodynia assist organisms to protect themselves during healing, but experimental evidence to support this has been lacking.

In 2014, the adaptive value of sensitisation due to injury was tested using the predatory interactions between longfin inshore squid (Doryteuthis pealeii) and black sea bass (Centropristis striata) which are natural predators of this squid. If injured squid are targeted by a bass, they began their defensive behaviors sooner (indicated by greater alert distances and longer flight initiation distances) than uninjured squid. If anaesthetic (1% ethanol and MgCl2) is administered prior to the injury, this prevents the sensitization and blocks the behavioural effect. The authors claim this study is the first experimental evidence to support the argument that nociceptive sensitization is actually an adaptive response to injuries.

Argument-by-analogy

To assess the capacity of other species to consciously suffer pain we resort to argument-by-analogy. That is, if an animal responds to a stimulus the way a human does, it is likely to have had an analogous experience. If we stick a pin in a chimpanzee's finger and she rapidly withdraws her hand, we use argument-by-analogy and infer that like us, she felt pain. It might be argued that consistency requires us infer, also, that a cockroach experiences conscious pain when it writhes after being stuck with a pin. The usual counter-argument is that although the physiology of consciousness is not understood, it clearly involves complex brain processes not present in relatively simple organisms. Other analogies have been pointed out. For example, when given a choice of foods, rats and chickens with clinical symptoms of pain will consume more of an analgesic-containing food than animals not in pain. Additionally, the consumption of the analgesic carprofen in lame chickens was positively correlated to the severity of lameness, and consumption resulted in an improved gait. Such anthropomorphic arguments face the criticism that physical reactions indicating pain may be neither the cause nor result of conscious states, and the approach is subject to criticism of anthropomorphic interpretation. For example, a single-celled organism such as an amoeba may writhe after being exposed to noxious stimuli despite the absence of nociception.

History

The idea that animals might not experience pain or suffering as humans do traces back at least to the 17th-century French philosopher, René Descartes, who argued that animals lack consciousness. Researchers remained unsure into the 1980s as to whether animals experience pain, and veterinarians trained in the U.S. before 1989 were simply taught to ignore animal pain. In his interactions with scientists and other veterinarians, Bernard Rollin was regularly asked to "prove" that animals are conscious, and to provide "scientifically acceptable" grounds for claiming that they feel pain. Some authors say that the view that animals feel pain differently is now a minority view. Academic reviews of the topic are more equivocal, noting that, although it is likely that some animals have at least simple conscious thoughts and feelings, some authors continue to question how reliably animal mental states can be determined.

In different species

The ability to experience pain in an animal, or another human for that matter, cannot be determined directly but it may be inferred through analogous physiological and behavioral reactions. Although many animals share similar mechanisms of pain detection to those of humans, have similar areas of the brain involved in processing pain, and show similar pain behaviors, it is notoriously difficult to assess how animals actually experience pain.

Nociception

Nociceptive nerves, which preferentially detect (potential) injury-causing stimuli, have been identified in a variety of animals, including invertebrates. The medicinal leech, Hirudo medicinalis, and sea slug are classic model systems for studying nociception. Many other vertebrate and invertebrate animals also show nociceptive reflex responses similar to our own.

Pain

Many animals also exhibit more complex behavioral and physiological changes indicative of the ability to experience pain: they eat less food, their normal behavior is disrupted, their social behavior is suppressed, they may adopt unusual behavior patterns, they may emit characteristic distress calls, experience respiratory and cardiovascular changes, as well as inflammation and release of stress hormones.

Some criteria that may indicate the potential of another species to feel pain include:

Vertebrates

Fish

A typical human cutaneous nerve contains 83% C type trauma receptors (the type responsible for transmitting signals described by humans as excruciating pain); the same nerves in humans with congenital insensitivity to pain have only 24-28% C type receptors. The rainbow trout has about 5% C type fibers, while sharks and rays have 0%. Nevertheless, fish have been shown to have sensory neurons that are sensitive to damaging stimuli and are physiologically identical to human nociceptors. Behavioral and physiological responses to a painful event appear comparable to those seen in amphibians, birds, and mammals, and administration of an analgesic drug reduces these responses in fish.

Animal welfare advocates have raised concerns about the possible suffering of fish caused by angling. Some countries, e.g. Germany, have banned specific types of fishing, and the British RSPCA now formally prosecutes individuals who are cruel to fish.

Invertebrates

Though it has been argued that most invertebrates do not feel pain, there is some evidence that invertebrates, especially the decapod crustaceans (e.g. crabs and lobsters) and cephalopods (e.g. octopuses), exhibit behavioral and physiological reactions indicating they may have the capacity for this experience. Nociceptors have been found in nematodes, annelids and molluscs. Most insects do not possess nociceptors, one known exception being the fruit fly. In vertebrates, endogenous opioids are neurochemicals that moderate pain by interacting with opiate receptors. Opioid peptides and opiate receptors occur naturally in nematodes, molluscs, insects, and crustaceans. The presence of opioids in crustaceans has been interpreted as an indication that lobsters may be able to experience pain, although it has been claimed "at present no certain conclusion can be drawn".

One suggested reason for rejecting a pain experience in invertebrates is that invertebrate brains are too small. However, brain size does not necessarily equate to complexity of function. Moreover, weight for body-weight, the cephalopod brain is in the same size bracket as the vertebrate brain, smaller than that of birds and mammals, but as big as or bigger than most fish brains.

Since September 2010, all cephalopods being used for scientific purposes in the EU are protected by EU Directive 2010/63/EU which states "...there is scientific evidence of their [cephalopods] ability to experience pain, suffering, distress and lasting harm. In the UK, animal protection legislation means that cephalopods used for scientific purposes must be killed humanely, according to prescribed methods (known as "Schedule 1 methods of euthanasia") known to minimize suffering.

In medicine and research

Veterinary medicine

Veterinary medicine uses, for actual or potential animal pain, the same analgesics and anesthetics as used in humans.

Dolorimetry

Dolorimetry (dolor: Latin: pain, grief) is the measurement of the pain response in animals, including humans. It is practiced occasionally in medicine, as a diagnostic tool, and is regularly used in research into the basic science of pain, and in testing the efficacy of analgesics. Non-human animal pain measurement techniques include the paw pressure test, tail flick test, hot plate test and grimace scales.

Laboratory animals

Animals are kept in laboratories for a wide range of reasons, some of which may involve pain, suffering or distress, whilst others (e.g. many of those involved in breeding) will not. The extent to which animal testing causes pain and suffering in laboratory animals is the subject of much debate. Marian Stamp Dawkins defines "suffering" in laboratory animals as the experience of one of "a wide range of extremely unpleasant subjective (mental) states." The U.S. National Research Council has published guidelines on the care and use of laboratory animals, as well as a report on recognizing and alleviating pain in vertebrates. The United States Department of Agriculture defines a "painful procedure" in an animal study as one that would "reasonably be expected to cause more than slight or momentary pain or distress in a human being to which that procedure was applied." Some critics argue that, paradoxically, researchers raised in the era of increased awareness of animal welfare may be inclined to deny that animals are in pain simply because they do not want to see themselves as people who inflict it. PETA however argues that there is no doubt about animals in laboratories being inflicted with pain. In the UK, animal research likely to cause "pain, suffering, distress or lasting harm" is regulated by the Animals (Scientific Procedures) Act 1986 and research with the potential to cause pain is regulated by the Animal Welfare Act of 1966 in the US. 

In the U.S., researchers are not required to provide laboratory animals with pain relief if the administration of such drugs would interfere with their experiment. Laboratory animal veterinarian Larry Carbone writes, “Without question, present public policy allows humans to cause laboratory animals unalleviated pain. The AWA, the Guide for the Care and Use of Laboratory Animals, and current Public Health Service policy all allow for the conduct of what are often called “Category E” studies – experiments in which animals are expected to undergo significant pain or distress that will be left untreated because treatments for pain would be expected to interfere with the experiment.”

Severity scales

Eleven countries have national classification systems of pain and suffering experienced by animals used in research: Australia, Canada, Finland, Germany, The Republic of Ireland, The Netherlands, New Zealand, Poland, Sweden, Switzerland, and the UK. The US also has a mandated national scientific animal-use classification system, but it is markedly different from other countries in that it reports on whether pain-relieving drugs were required and/or used. The first severity scales were implemented in 1986 by Finland and the UK. The number of severity categories ranges between 3 (Sweden and Finland) and 9 (Australia). In the UK, research projects are classified as "mild", "moderate", and "substantial" in terms of the suffering the researchers conducting the study say they may cause; a fourth category of "unclassified" means the animal was anesthetized and killed without recovering consciousness. It should be remembered that in the UK system, many research projects (e.g. transgenic breeding, feeding distasteful food) will require a license under the Animals (Scientific Procedures) Act 1986, but may cause little or no pain or suffering. In December 2001, 39 percent (1, 296) of project licenses in force were classified as "mild", 55 percent (1, 811) as "moderate", two percent (63) as "substantial", and 4 percent (139) as "unclassified". In 2009, of the project licenses issued, 35 percent (187) were classified as "mild", 61 percent (330) as "moderate", 2 percent (13) as "severe" and 2 percent (11) as unclassified.

In the US, the Guide for the Care and Use of Laboratory Animals defines the parameters for animal testing regulations. It states, "The ability to experience and respond to pain is widespread in the animal kingdom...Pain is a stressor and, if not relieved, can lead to unacceptable levels of stress and distress in animals. " The Guide states that the ability to recognize the symptoms of pain in different species is essential for the people caring for and using animals. Accordingly, all issues of animal pain and distress, and their potential treatment with analgesia and anesthesia, are required regulatory issues for animal protocol approval.

Animal welfare

From Wikipedia, the free encyclopedia

Animal welfare
A four-week-old puppy, found alongside a road after flooding in West Virginia, United States, is fed at an Emergency Animal Rescue Service shelter in the Twin Falls State Park.
 
Animal welfare is the well-being of nonhuman animals. The standards of "good" animal welfare vary considerably between different contexts. These standards are under constant review and are debated, created and revised by animal welfare groups, legislators and academics worldwide. Animal welfare science uses various measures, such as longevity, disease, immunosuppression, behavior, physiology, and reproduction, although there is debate about which of these indicators provide the best information. 

Respect for animal welfare is often based on the belief that nonhuman animals are sentient and that consideration should be given to their well-being or suffering, especially when they are under the care of humans. These concerns can include how animals are slaughtered for food, how they are used in scientific research, how they are kept (as pets, in zoos, farms, circuses, etc.), and how human activities affect the welfare and survival of wild species.

There are two forms of criticism of the concept of animal welfare, coming from diametrically opposite positions. One view, held by some thinkers in history, holds that humans have no duties of any kind to animals. The other view is based on the animal rights position that animals should not be regarded as property and any use of animals by humans is unacceptable. Accordingly, some animal rights proponents argue that the perception of better animal welfare facilitates continued and increased exploitation of animals. Some authorities therefore treat animal welfare and animal rights as two opposing positions. Others see animal welfare gains as incremental steps towards animal rights. 

The predominant view of modern neuroscientists, notwithstanding philosophical problems with the definition of consciousness even in humans, is that consciousness exists in nonhuman animals. However, some still maintain that consciousness is a philosophical question that may never be scientifically resolved.

History, principles and practice

Early legislation in the Western world on behalf of animals includes the Ireland Parliament (Thomas Wentworth) "An Act against Plowing by the Tayle, and pulling the Wooll off living Sheep", 1635, and the Massachusetts Colony (Nathaniel Ward) "Off the Bruite Creatures" Liberty 92 and 93 in the "Massachusetts Body of Liberties" of 1641.

Since 1822, when Irish MP Richard Martin brought the "Cruel Treatment of Cattle Act 1822" through Parliament offering protection from cruelty to cattle, horses, and sheep, an animal welfare movement has been active in England. Martin was among the founders of the world's first animal welfare organization, the Society for the Prevention of Cruelty to Animals, or SPCA, in 1824. In 1840, Queen Victoria gave the society her blessing, and it became the RSPCA. The society used members' donations to employ a growing network of inspectors, whose job was to identify abusers, gather evidence, and report them to the authorities.

In 1837, the German minister Albert Knapp founded the first German animal welfare society.

One of the first national laws to protect animals was the UK "Cruelty to Animals Act 1835" followed by the "Protection of Animals Act 1911". In the US it was many years until there was a national law to protect animals—the "Animal Welfare Act of 1966"—although there were a number of states that passed anti-cruelty laws between 1828 and 1898. In India, animals are protected by the "Prevention of Cruelty to Animals Act, 1960".

Significant progress in animal welfare did not take place until the late 20th century. In 1965, the UK government commissioned an investigation—led by Professor Roger Brambell—into the welfare of intensively farmed animals, partly in response to concerns raised in Ruth Harrison's 1964 book, Animal Machines. On the basis of Professor Brambell's report, the UK government set up the Farm Animal Welfare Advisory Committee in 1967, which became the Farm Animal Welfare Council in 1979. The committee's first guidelines recommended that animals require the freedoms to "stand up, lie down, turn around, groom themselves and stretch their limbs." The guidelines have since been elaborated upon to become known as the Five Freedoms.

In the UK, the "Animal Welfare Act 2006" consolidated many different forms of animal welfare legislation. 

A number of animal welfare organizations are campaigning to achieve a Universal Declaration on Animal Welfare (UDAW) at the United Nations. In principle, the Universal Declaration would call on the United Nations to recognize animals as sentient beings, capable of experiencing pain and suffering, and to recognize that animal welfare is an issue of importance as part of the social development of nations worldwide. The campaign to achieve the UDAW is being coordinated by World Animal Protection, with a core working group including Compassion in World Farming, the RSPCA, and the Humane Society International (the international branch of HSUS).

Animal welfare science

Animal welfare science is an emerging field that seeks to answer questions raised by the keeping and use of animals, such as whether hens are frustrated when confined in cages, whether the psychological well-being of animals in laboratories can be maintained, and whether zoo animals are stressed by the transport required for international conservation.

Animal welfare issues

Farm animals

The welfare of egg laying hens in battery cages (top) can be compared with the welfare of free range hens (middle and bottom) which are given access to the outdoors. However, animal welfare groups argue that the vast majority of free-range hens are still intensively confined (bottom) and are rarely able to go outdoors.
 
A major concern for the welfare of farm animals is factory farming in which large numbers of animals are reared in confinement at high stocking densities. Issues include the limited opportunities for natural behaviors, for example, in battery cages, veal and gestation crates, instead producing abnormal behaviors such as tail-biting, cannibalism, and feather pecking, and routine invasive procedures such as beak trimming, castration, and ear notching. More extensive methods of farming, e.g. free range, can also raise welfare concerns such as the mulesing of sheep, predation of stock by wild animals, and biosecurity.

Farm animals are artificially selected for production parameters which sometimes impinge on the animals' welfare. For example, broiler chickens are bred to be very large to produce the greatest quantity of meat per animal. Broilers bred for fast growth have a high incidence of leg deformities because the large breast muscles cause distortions of the developing legs and pelvis, and the birds cannot support their increased body weight. As a consequence, they frequently become lame or suffer from broken legs. The increased body weight also puts a strain on their hearts and lungs, and ascites often develops. In the UK alone, up to 20 million broilers each year die from the stress of catching and transport before reaching the slaughterhouse.

Another concern about the welfare of farm animals is the method of slaughter, especially ritual slaughter. While the killing of animals need not necessarily involve suffering, the general public considers that killing an animal reduces its welfare. This leads to further concerns about premature slaughtering such as chick culling by the laying hen industry, in which males are slaughtered immediately after hatching because they are superfluous; this policy occurs in other farm animal industries such as the production of goat and cattle milk, raising the same concerns.

Cetaceans

Captive cetaceans are kept for display, research and naval operations. To enhance their welfare, humans feed them fish which are dead, but are disease-free, protect them from predators and injury, monitor their health, and provide activities for behavioral enrichment. Some are kept in lagoons with natural soil and vegetated sides. Most are in concrete tanks which are easy to clean, but echo their natural sounds back to them. They cannot develop their own social groups, and related cetaceans are typically separated for display and breeding. Military dolphins used in naval operations swim free during operations and training, and return to pens otherwise. Captive cetaceans are trained to present themselves for blood samples, health exams and noninvasive breath samples above their blow holes. Staff can monitor the captives afterwards for signs of infection from the procedure. 

Research on wild cetaceans leaves them free to roam and make sounds in their natural habitat, eat live fish, face predators and injury, and form social groups voluntarily. However boat engines of researchers, whale watchers and others add substantial noise to their natural environment, reducing their ability to echolocate and communicate. Electric engines are far quieter, but are not widely used for either research or whale watching, even for maintaining position, which does not require much power. Vancouver Port offers discounts for ships with quiet propeller and hull designs. Other areas have reduced speeds. Boat engines also have unshielded propellers, which cause serious injuries to cetaceans who come close to the propeller. The US Coast Guard has proposed rules on propeller guards to protect human swimmers, but has not adopted any rules. The US Navy uses propeller guards to protect manatees in Georgia. Ducted propellers provide more efficient drive at speeds up to 10 knots, and protect animals beneath and beside them, but need grilles to prevent injuries to animals drawn into the duct. Attaching satellite trackers and obtaining biopsies to measure pollution loads and DNA involve either capture and release, or shooting the cetaceans from a distance with dart guns. A cetacean was killed by a fungal infection after being darted, due to either an incompletely sterilized dart or an infection from the ocean entering the wound caused by the dart. Researchers on wild cetaceans have not yet been able to use drones to capture noninvasive breath samples.

Other harms to wild cetaceans include commercial whaling, aboriginal whaling, drift netting, ship collisions, water pollution, noise from sonar and reflection seismology, predators, loss of prey, disease. Efforts to enhance the life of wild cetaceans, besides reducing those harms, include offering human music. Canadian rules do not forbid playing quiet music, though they forbid "noise that may resemble whale songs or calls, under water".

Legislation

European Union

The European Commission's activities in this area start with the recognition that animals are sentient beings. The general aim is to ensure that animals do not endure avoidable pain or suffering, and obliges the owner/keeper of animals to respect minimum welfare requirements. European Union legislation regarding farm animal welfare is regularly re-drafted according to science-based evidence and cultural views. For example, in 2009, legislation was passed which aimed to reduce animal suffering during slaughter and on January 1, 2012, the European Union Council Directive 1999/74/EC came into act, which means that conventional battery cages for laying hens are now banned across the Union.

United Kingdom

The Animal Welfare Act 2006 makes owners and keepers responsible for ensuring that the welfare needs of their animals are met. These include the need: for a suitable environment (place to live), for a suitable diet, to exhibit normal behavior patterns, to be housed with, or apart from, other animals (if applicable), and to be protected from pain, injury, suffering and disease. Anyone who is cruel to an animal, or does not provide for its welfare needs, may be banned from owning animals, fined up to £20,000 and/or sent to prison for a maximum of six months.

In the UK, the welfare of research animals being used for "regulated procedures" was historically protected by the Animals (Scientific Procedures) Act 1986 (ASPA) which is administrated by the Home Office. The Act defines "regulated procedures" as animal experiments that could potentially cause "pain, suffering, distress or lasting harm" to "protected animals". Initially, "protected animals" encompassed all living vertebrates other than humans, but, in 1993, an amendment added a single invertebrate species, the common octopus.

Primates, cats, dogs, and horses have additional protection over other vertebrates under the Act. Revised legislation came into force in January 2013. This has been expanded to protect "...all living vertebrates, other than man, and any living cephalopod. Fish and amphibia are protected once they can feed independently and cephalopods at the point when they hatch. Embryonic and fetal forms of mammals, birds and reptiles are protected during the last third of their gestation or incubation period." The definition of regulated procedures was also expanded: "A procedure is regulated if it is carried out on a protected animal and may cause that animal a level of pain, suffering, distress or lasting harm equivalent to, or higher than, that caused by inserting a hypodermic needle according to good veterinary practice." It also includes modifying the genes of a protected animal if this causes the animal pain, suffering, distress, or lasting harm. The ASPA also considers other issues such as animal sources, housing conditions, identification methods, and the humane killing of animals.

This legislation is widely regarded as the strictest in the world. Those applying for a license must explain why such research cannot be done through non-animal methods. The project must also pass an ethical review panel which aims to decide if the potential benefits outweigh any suffering for the animals involved.

United States

In the United States, a federal law called the Humane Slaughter Act was designed to decrease suffering of livestock during slaughter.

The Georgia Animal Protection Act of 1986 was a state law enacted in response to the inhumane treatment of companion animals by a pet store chain in Atlanta. The Act provided for the licensing and regulation of pet shops, stables, kennels, and animal shelters, and established, for the first time, minimum standards of care. Additional provisions, called the Humane Euthanasia Act, were added in 1990, and then further expanded and strengthened with the Animal Protection Act of 2000.

In 2002, voters passed (by a margin of 55% for and 45% against) Amendment 10 to the Florida Constitution banning the confinement of pregnant pigs in gestation crates. In 2006, Arizona voters passed Proposition 204 with 62% support; the legislation prohibits the confinement of calves in veal crates and breeding sows in gestation crates. In 2007, the Governor of Oregon signed legislation prohibiting the confinement of pigs in gestation crates and in 2008, the Governor of Colorado signed legislation that phased out both gestation crates and veal crates. Also during 2008, California passed Proposition 2, known as the "Prevention of Farm Animal Cruelty Act", which orders new space requirements for farm animals starting in 2015. 

The use of animals in laboratories remains controversial. Animal welfare advocates push for enforced standards to ensure the health and safety of those animals used for tests.
 
In the US, every institution that uses vertebrate animals for federally funded laboratory research must have an Institutional Animal Care and Use Committee (IACUC). Each local IACUC reviews research protocols and conducts evaluations of the institution's animal care and use which includes the results of inspections of facilities that are required by law. The IACUC committee must assess the steps taken to "enhance animal well-being" before research can take place. This includes research on farm animals.

According to the National Institutes of Health Office of Laboratory Animal Welfare, researchers must try to minimize distress in animals whenever possible: "Animals used in research and testing may experience pain from induced diseases, procedures, and toxicity. The Public Health Service (PHS) Policy and Animal Welfare Regulations (AWRs) state that procedures that cause more than momentary or slight pain or distress should be performed with appropriate sedation, analgesia, or anesthesia.

However, research and testing studies sometimes involve pain that cannot be relieved with such agents because they would interfere with the scientific objectives of the study. Accordingly, federal regulations require that IACUCs determine that discomfort to animals will be limited to that which is unavoidable for the conduct of scientifically valuable research, and that unrelieved pain and distress will only continue for the duration necessary to accomplish the scientific objectives. The PHS Policy and AWRs further state that animals that would otherwise suffer severe or chronic pain and distress that cannot be relieved should be painlessly killed at the end of the procedure, or if appropriate, during the procedure."

The National Research Council's Guide for the Care and Use of Laboratory Animals also serves as a guide to improve welfare for animals used in research in the US. The Federation of Animal Science Societies' Guide for the Care and Use of Agricultural Animals in Research and Teaching is a resource addressing welfare concerns in farm animal research. Laboratory animals in the US are also protected under the Animal Welfare Act. The United States Department of Agriculture Animal and Plant Health Inspection Service (APHIS) enforces the Animal Welfare Act. APHIS inspects animal research facilities regularly and reports are published online.

According to the U.S. Department of Agriculture (USDA), the total number of animals used in the U.S. in 2005 was almost 1.2 million, but this does not include rats, mice, and birds which are not covered by welfare legislation but make up approximately 90% of research animals.

Approaches and definitions

There are many different approaches to describing and defining animal welfare.

Positive conditions - Providing good animal welfare is sometimes defined by a list of positive conditions which should be provided to the animal. This approach is taken by the Five Freedoms and the three principles of Professor John Webster.

The Five Freedoms are:
  • Freedom from thirst and hunger – by ready access to fresh water and a diet to maintain full health and vigor
  • Freedom from discomfort – by providing an appropriate environment including shelter and a comfortable resting area
  • Freedom from pain, injury, and disease – by prevention or rapid diagnosis and treatment
  • Freedom to express most normal behavior – by providing sufficient space, proper facilities, and company of the animal's own kind
  • Freedom from fear and distress – by ensuring conditions and treatment which avoid mental suffering
John Webster defines animal welfare by advocating three positive conditions: Living a natural life, being fit and healthy, and being happy.

High production - In the past, many have seen farm animal welfare chiefly in terms of whether the animal is producing well. The argument is that an animal in poor welfare would not be producing well, however, many farmed animals will remain highly productive despite being in conditions where good welfare is almost certainly compromised, e.g., layer hens in battery cages

Emotion in animals - Others in the field, such as Professor Ian Duncan and Professor Marian Dawkins, focus more on the feelings of the animal. This approach indicates the belief that animals should be considered as sentient beings. Duncan wrote, "Animal welfare is to do with the feelings experienced by animals: the absence of strong negative feelings, usually called suffering, and (probably) the presence of positive feelings, usually called pleasure. In any assessment of welfare, it is these feelings that should be assessed." Dawkins wrote, "Let us not mince words: Animal welfare involves the subjective feelings of animals."

Welfare biology - Yew-Kwang Ng defines animal welfare in terms of welfare economics: "Welfare biology is the study of living things and their environment with respect to their welfare (defined as net happiness, or enjoyment minus suffering). Despite difficulties of ascertaining and measuring welfare and relevancy to normative issues, welfare biology is a positive science."

Dictionary definition - In the Saunders Comprehensive Veterinary Dictionary, animal welfare is defined as "the avoidance of abuse and exploitation of animals by humans by maintaining appropriate standards of accommodation, feeding and general care, the prevention and treatment of disease and the assurance of freedom from harassment, and unnecessary discomfort and pain."

American Veterinary Medical Association (AVMA) has defined animal welfare as: "An animal is in a good state of welfare if (as indicated by scientific evidence) it is healthy, comfortable, well nourished, safe, able to express innate behavior, and if it is not suffering from unpleasant states such as pain, fear, and distress." They have offered the following eight principles for developing and evaluating animal welfare policies.
  • The responsible use of animals for human purposes, such as companionship, food, fiber, recreation, work, education, exhibition, and research conducted for the benefit of both humans and animals, is consistent with the Veterinarian's Oath.
  • Decisions regarding animal care, use, and welfare shall be made by balancing scientific knowledge and professional judgment with consideration of ethical and societal values.
  • Animals must be provided water, food, proper handling, health care, and an environment appropriate to their care and use, with thoughtful consideration for their species-typical biology and behavior.
  • Animals should be cared for in ways that minimize fear, pain, stress, and suffering.
  • Procedures related to animal housing, management, care, and use should be continuously evaluated, and when indicated, refined or replaced.
  • Conservation and management of animal populations should be humane, socially responsible, and scientifically prudent.
  • Animals shall be treated with respect and dignity throughout their lives and, when necessary, provided a humane death.
  • The veterinary profession shall continually strive to improve animal health and welfare through scientific research, education, collaboration, advocacy, and the development of legislation and regulations.
Terrestrial Animal Health Code of World Organization for Animal Health defines animal welfare as "how an animal is coping with the conditions in which it lives. An animal is in a good state of welfare if (as indicated by scientific evidence) it is healthy, comfortable, well nourished, safe, able to express innate behavior, and if it is not suffering from unpleasant states such as pain, fear, and distress. Good animal welfare requires disease prevention and veterinary treatment, appropriate shelter, management, nutrition, humane handling and humane slaughter/killing. Animal welfare refers to the state of the animal; the treatment that an animal receives is covered by other terms such as animal care, animal husbandry, and humane treatment."

Coping - Professor Donald Broom defines the welfare of an animal as "Its state as regards its attempts to cope with its environment. This state includes how much it is having to do to cope, the extent to which it is succeeding in or failing to cope, and its associated feelings." He states that "welfare will vary over a continuum from very good to very poor and studies of welfare will be most effective if a wide range of measures is used." John Webster criticized this definition for making "no attempt to say what constitutes good or bad welfare."

Attitudes

Animal welfare often refers to a utilitarian attitude towards the well-being of nonhuman animals. It believes the animals can be exploited if the animal suffering and the costs of use is less than the benefits to humans. This attitude is also known simply as welfarism

An example of welfarist thought is Hugh Fearnley-Whittingstall's meat manifesto. Point three of eight is:
Think about the animals that the meat you eat comes from. Are you at all concerned about how they have been treated? Have they lived well? Have they been fed on safe, appropriate foods? Have they been cared for by someone who respects them and enjoys contact with them? Would you like to be sure of that? Perhaps it's time to find out a bit more about where the meat you eat comes from. Or to buy from a source that reassures you about these points.
Robert Garner describes the welfarist position as the most widely held in modern society. He states that one of the best attempts to clarify this position is given by Robert Nozick:
Consider the following (too minimal) position about the treatment of animals. So that we can easily refer to it, let us label this position "utilitarianism for animals, Kantianism for people." It says: (1) maximize the total happiness of all living beings; (2) place stringent side constraints on what one may do to human beings. Human beings may not be used or sacrificed for the benefit of others; animals may be used or sacrificed for the benefit of other people or animals only if those benefits are greater than the loss inflicted.
Welfarism is often contrasted with the animal rights and animal liberation positions, which hold that animals should not be used by humans and should not be regarded as human property. However, it has been argued that both welfarism and animal liberation only make sense if it is assumed that animals have "subjective welfare".

New welfarism

New welfarism was coined by Gary L. Francione in 1996. It is a view that the best way to prevent animal suffering is to abolish the causes of animal suffering, but advancing animal welfare is a goal to pursue in the short term. Thus, for instance, new welfarists want to phase out fur farms and animal experiments but in the short-term they try to improve conditions for the animals in these systems, so they lobby to make cages less constrictive and to reduce the numbers of animals used in laboratories.

Within the context of animal research, many scientific organizations believe that improved animal welfare will provide improved scientific outcomes. If an animal in a laboratory is suffering stress or pain it could negatively affect the results of the research.

Increased affluence in many regions for the past few decades afforded consumers the disposable income to purchase products from high welfare systems. The adaptation of more economically efficient farming systems in these regions were at the expense of animal welfare and to the financial benefit of consumers, both of which were factors in driving the demand for higher welfare for farm animals. A 2006 survey concluded that a majority (63%) of EU citizens "show some willingness to change their usual place of shopping in order to be able to purchase more animal welfare-friendly products."

The volume of scientific research on animal welfare has also increased significantly in some countries.

Criticisms

Denial of duties to animals

Some individuals in history have, at least in principle, rejected the view that humans have duties of any kind to animals. 

Augustine of Hippo seemed to take such a position in his writings against those he saw as heretics: "For we see and hear by their cries that animals die with pain, although man disregards this in a beast, with which, as not having a rational soul, we have no community of rights." 

Animal rights

American philosopher Tom Regan has criticized the animal welfare movement for not going far enough to protect animals' interests.
 
Animal rights advocates, such as Gary L. Francione and Tom Regan, argue that the animal welfare position (advocating for the betterment of the condition of animals, but without abolishing animal use) is inconsistent in logic and ethically unacceptable. However, there are some animal right groups, such as PETA, which support animal welfare measures in the short term to alleviate animal suffering until all animal use is ended.

According to PETA's Ingrid Newkirk in an interview with Wikinews, there are two issues in animal welfare and animal rights. "If I only could have one thing, it would be to end suffering", said Newkirk. "If you could take things from animals and kill animals all day long without causing them suffering, then I would take it... Everybody should be able to agree that animals should not suffer if you kill them or steal from them by taking the fur off their backs or take their eggs, whatever. But you shouldn't put them through torture to do that."

Abolitionism holds that focusing on animal welfare not only fails to challenge animal suffering, but may actually prolong it by making the exercise of property rights over animals appear less unattractive. The abolitionists' objective is to secure a moral and legal paradigm shift, whereby animals are no longer regarded as property.

Animal welfare organizations

Global

World Animal Protection was founded in 1981 to protection animals around the globe.
 
World Organization for Animal Health (OIE): The intergovernmental organization responsible for improving animal health worldwide. The OIE has been established "for the purpose of projects of international public utility relating to the control of animal diseases, including those affecting humans and the promotion of animal welfare and animal production food safety."

World Animal Protection: Protects animals across the globe. World Animal Protection's objectives include helping people understand the critical importance of good animal welfare, encouraging nations to commit to animal-friendly practices, and building the scientific case for the better treatment of animals. They are global in a sense that they have consultative status at the Council of Europe and collaborate with national governments, the United Nations, the Food and Agriculture Organization and the World Organization for Animal Health.

Non-government organizations

Canadian Council on Animal Care: The national organization responsible for overseeing the care and use of animals involved in Canadian Science.

Canadian Federation of Humane Societies (CFHS): The only national organization representing humane societies and SPCAs in Canada. They provide leadership on animal welfare issues and spread the message across Canada.

The Canadian Veterinary Medical Association: Brings in veterinary involvement to animal welfare. Their objective is to share this concern of animals with all members of the profession, with the general public, with government at all levels, and with other organizations such as the CFHS, which have similar concerns.

Compassion in World Farming: Founded over 40 years ago in 1967 by a British farmer who became horrified by the development of modern, intensive factory farming. "Today we campaign peacefully to end all cruel factory farming practices. We believe that the biggest cause of cruelty on the planet deserves a focused, specialised approach – so we only work on farm animal welfare."

The Movement for Compassionate Living: Exists to- "Promote simple vegan living and self-reliance as a remedy against the exploitation of humans, animals and the Earth. Promote the use of trees and vegan-organic farming to meet the needs of society for food and natural resources. Promote a land-based society where as much of our food and resources as possible are produced locally."

National Animal Interest Alliance: An animal welfare organization in the United States founded in 1991 promotes the welfare of animals, strengthens the human-animal bond, and safeguards the rights of responsible animal owners, enthusiasts and professionals through research, public information and sound public policy. They host an online library of information about various animal-related subjects serving as a resource for groups and individuals dedicated to responsible animal care and well-being.

National Farm Animal Care Council: Their objectives are to facilitate collaboration among members with respect to farm animal care issues in Canada, to facilitate information sharing and communication, and to monitor trends and initiatives in both the domestic and international market place.

National Office of Animal Health: A British organisation that represents its members drawn from the animal medicines industry. 

Ontario Society for the Prevention of Cruelty to Animals: A registered charity comprising over 50 communities.

Royal Society for the Prevention of Cruelty to Animals: A well-known animal welfare charity in England and Wales, founded in 1824.

Universities Federation for Animal Welfare: A UK registered charity, established in 1926, that works to develop and promote improvements in the welfare of all animals through scientific and educational activity worldwide.

Polarization

From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Polarization_(waves) Circular...