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“How Long Must We Wait?”: Lessons from the History of the Animal Welfare Movement

close-up photograph of two pigs in dark room

In a series of boxes in the D.H. Hill Library at North Carolina State sit scores of historical pamphlets and newspaper articles advocating an end to cruelty toward animals. The documents date back to the nineteenth century, and provide an undeniable record of the history of strong public sentiment against the mistreatment of animals. The collection preserves the stories of countless activists who opposed inhumane treatment in slaughterhouses, research labs, the entertainment industry, transport, and sport, among other endeavors. These activists dedicated inspiring amounts of time, energy, and resources to a cause that is seldom given the attention that it is due.

The boxes are part of a much larger collection—The Tom Regan Animal Rights Archive. Regan was a philosopher and activist who established the archive to create a home for works dedicated to promoting the interests of non-human animals. His book The Case for Animal Rights is one of the most influential works of philosophy on the subject, but, as the archive shows, he was one thinker among many on an impressive intellectual family tree of animal activists. 

Advocates for animals have always faced significant challenges from many directions. Nineteenth and early twentieth century documents are full of writers defending themselves against the charge of excessive sentimentalism. In fact, empathy for animals was viewed by some at that time as a mental disorder. Zoophil-psychosis was a term coined by American psychologist Charles Lomis Dana in 1909 to refer to what he viewed as a hysterical condition of excessive concern for non-human animals.

The form that this “excessive” concern took was activism against vivisection (roughly, the use of animals in scientific experiments), abuses of animals in slaughterhouses, and other instances of cruelty and exploitation. This concern was not, of course, baseless or the product of a psychotic break from reality. The basis was and continues to be the simple recognition that other sentient beings can also experience pain and suffering, among other significant emotions. Though this fact about other creatures should be fairly obvious, it is a fact about which very few people pause to reflect. We need to ask ourselves the fundamental question: what is the nature of our moral obligations to other living beings who suffer?

Many women who were involved in the fight for women’s suffrage were also involved in reform movements to further the humane treatment of other beings. Female activists played essential roles in the formation of organizations such as The American Humane Society and The American Anti-Vivisection Society. A treasure of the Animal Rights Archive is a collection of original correspondence between suffragette and animal welfare advocate Sarah J. Eddy and physician and social reformer Albert Leffingwell.1 This correspondence highlights one of the most significant challenges the movement faces—transparency. In their letters, Eddy and Leffingwell stress the importance of dissemination of information, which in their time often came in the form of the proliferation of pamphlets. They were optimistic that if the facts were accessible to the public, the force of reason would prevail. It didn’t. Until the very end of the nineteenth century, there were no animal welfare laws that restricted the practices of those operating in laboratories and slaughterhouses. Stunningly, that situation remains largely unchanged today.

Even if the transparency issues could be settled, other significant problems remain. Abuse of animals has always been big business. Many people stand to gain from it. When there is money to be made, people can’t be bothered to be concerned about whether their products have feelings. Sadly our historical record demonstrates that this motivation can sometimes win out even when humans are the “products.” That we are subject to errors of this magnitude should cause us to reflect on practices that are more commonplace, but that nevertheless involve suffering. In a letter to Eddy, Leffingwell laments the perils of powerful interests,

When we began the special agitation on the subject of vivisection a few years ago, it was—on my part—, with a very strong hope that the Medical Profession generally would meet us “half-way”—as the saying is, and concede some degree of supervision and controls. I was very sure that as a class, the physicians of this country did not approve of unlimited experimentation, and our investigations of five years ago, embodied in the REPORT proved that I was correct. But experience has demonstrated that I was altogether too hopeful. The older men, who disapproved of unrestricted vivisection have been passing away, and their places are not filled. The men who were engaged in vivisection as a means of gaining their daily bread realized their danger and united in a common defense. It is not merely that they control the medical newspaper press throughout the country, and that they have the confidence of a majority of those concerned with learning,–with this they were not satisfied and have stooped to unworthy methods in defense of vivisection. Five years ago, I could not have believed that members of the American Medical Association would have sunk so low as to employ falsehoods as a method of argumentation.

The letters between Eddy and Leffingwell tell the story of a sustained fight for animal welfare that lasted decades. Though they, along with others deeply committed to the cause, succeeded in putting together a society of diligent advocates, little changed when it came to the actual treatment of non-human animals or with regard to legislating any significant protections. Leffingwell complains, 

If I could feel that little by little, we are undermining the confidence so wrongly given, and that one day the falsifiers will be utterly discredited, and (as Wendell Phillips used to say,)—“the Truth get a hearing” and be accepted generally, I should feel greatly encouraged. It does seem certain that in the long run, falsehood cannot overcome truth. But how long must we wait?

Sadly, it turns out that the answer to this question remains unclear—we’re still waiting. Special interest groups like the meat industry and big pharma are more powerful than ever. The value of the use of animals for the purpose of scientific research in our culture has become like an article of faith. We’re propelled blindly forward, chasing progress, unreflective about whether it’s really worth chasing and what the cost of our pursuit actually is.

Some laws exist that seemingly protect animals against powerful interest groups. In the spirit of the advocates that have come before us, we should insist on transparency when it comes to the plain fact that the protections that currently exist are nowhere near enough. Their existence does little more than create an illusion of protection for the animals in question. Two federal laws are worthy of note here. First is the Animal Welfare Act, passed in 1966. The Act nominally provides for the humane treatment of animals, and its mere existence may make citizens feel at ease with the protections afforded. The Act does ensure that animals in certain contexts, are provided with “adequate housing, sanitation, nutrition, water and veterinary care.” They must also be protected against extreme temperature. Crucially, however the Act, 

[…] does not cover every type of animal used in every type of activity. The following animals are not covered: farm animals used for food or fiber (fur, hide, etc.); coldblooded species (amphibians and reptiles); horses not used for research purposes; fish; invertebrates (crustaceans, insects, etc.); or birds, rats of the genus Rattus, and mice of the genus Mus that are bred for use in research.

Society is quick to provide protections for cats and dogs, animals that are likely to be companions, but not for the animals most commonly used for research or those that are slaughtered and killed for food.

The second piece of federal legislation of note is The Humane Methods of Slaughter Act, passed in 1958 and revised in 1978. Again, on its face, the Act seems to promise humane treatment of animals killed for food (at least to those to whom that does not sound like an oxymoron). There are troubling truths about this Act as well. First, the Act does not apply to birds of any type. This is striking because the vast majority of animals that are killed for food are chickens (9 billion in the United States alone). What’s more, the protections provided by The Humane Methods of Slaughter Act are limited to ensuring that that animals don’t experience pain at the moment they are slaughtered. Animals must be “rendered insensible to pain by a single blow or gunshot or an electrical, chemical or other means that is rapid and effective, before being shackled, hoisted, thrown, cast, or cut.” The Act contains exemptions for religious slaughter. Notably absent are any protections for how animals must be treated while being raised for food. The abuses that take place during that time are significant and are articulated in careful detail in Peter Singer’s classic Animal Liberation.

When faced with facts about the way that animals are treated, and the lack of protection for those animals, it is important to be reflective. But change in one’s personal philosophy is not sufficient. As Tom Regan, championing the strategy of so many uncelebrated thinkers who came before him, says in the epilogue of The Case for Animal Rights, “How we change the dominant misconception of animals—indeed, whether we change it—is to large degree a political question. Might does not make right, but might does make law.” It’s up to us, then to take up the struggle.

1 Sarah J. Eddy and Albert Leffingwell Correspondence June 1898-1905. MC 00666 Halfbox 1

The UK Novocaine Shortage and Animal Welfare

close-up photograph of two chickens poking their heads out of cages.

Currently, the United Kingdom is facing a rather unique problem. Due to a plant failure and seasonal high demand, they are experiencing a shortage of the anesthetic Novocaine. Novocaine is widely known as the main pain management drug for dental practices however, the real effects of the shortage are seen in the veterinary and farming practices. Humans won’t be affected because there are many approved alternative anesthetics as options. Unfortunately for animals, there are fewer approved options for pain relief medication. In fact, The British Veterinary Association (BVA) president, Simon Doherty, says that vets have been able to only purchase a fraction of the required anesthesia needed for their practices.

Novocaine is used in many farming practices in the UK and across the world. There are many major causes of pain for farm animals including: disease, housing and handling, parturition, and routine practices like castration, tail docking, dehorning, ear-tagging, branding, teeth clipping, nose ringing, and beak trimming. According to a summary of pain research in 2018 by Agriculture, researchers looked to see if these procedures caused animals’ pain by looking at the long-term effects in their behaviors. Due to the nature of farming animals, who are prey animals, they have evolved to hide their pain in order to avoid opportunistic predators. The study was motivated by public concern for animal welfare and hope for finding ways to access animal’s pain levels since basic facial expressions are not enough.

The study found that pain has a significant negative effect on farming production and the animals’ quality of life. Lambs who had undergone castration and calves who had their horns cut off are less likely to engage in playful behavior. Animals with injury eat, move, and interact with children less, all indicating lingering pain. With the current shortage, the pain levels are increasing throughout the UK for animals that still have to undergo these painful procedures. The study supports the theory that it would be better in general to farm without inducing pain for the livestock.

The BVA has declared that the shortage will have “a very acute impact on animal welfare.” The term “acute” however could be misleading. Pain can be described in two ways, as acute or chronic. Acute pain is caused from injury, infection, or inflammation. It is short-lived and responds to effective pain relief. Chronic pain is long-lasting pain that continues after the healing process. With this shortage of pain relief medicine, the farm animals in the UK will be experiencing an increase of acute pain across the nation. This shortage has raised the question, should we give pain relief to farming animals?

Moral vegetarians would argue that causing animals pain while raising them for food, especially when there are other alternatives, is wrong. It is frequently seen that the conditions that the animals raised in are inhumane and animals suffer physically and psychologically.  For example, pigs distressed will bite their own tails, so farmers often cut them off. Chickens in tight spaces will peck at each other so farmers slice off the edge of the beak. While the European Union mandates that farmers first try to improve an animal’s conditions, this rule is frequently ignored. There may be a moral obligation to discontinue these practices given that farming creates unnecessary suffering. If one accepts this, then, some vegetarians argue, isn’t it an obligation to not consume the food that is unethically raised and produced?

The anesthesia option challenges this picture as Novocaine lessens the harm animals experience in the process. The goal of reducing animal harm is met with near universal acceptance. It applies to any kind of work that involves animals including veterinarians, medical research, zoos, farming, and more. The veterinary code of ethics states that, “A veterinarian shall provide competent veterinary medical clinical care under the terms of a veterinarian-client-patient relationship (VCPR), with compassion and respect for animal welfare and human health.” Novocaine is a solution to pain management and can diminish the challenges that the profession of farming has for the animal’s well-being.

Another bonus from reducing harm for farm animals with anesthesia is that it can increase farming production and result in higher profits for farmers. Pain weakens the immune response, makes animals sicker, eat less and grow more slowly, and leads animals to reject their offspring. With less pain, the risk of these conflicts is dramatically lowered.

The main pushback towards using Novocaine for farming animals, even in countries where there is a wide range of pain relief options, is that it is expensive. There are more than 50 billion animals raised and slaughtered for agriculture annually. Paying for  all of those animals’ pain relief would be extremely costly and unrealistic. Ultimately these animals are going to be raised to be eventually killed for consumption. In fact, in the US, pain relief isn’t used. It wasn’t until 2017 that the FDA approved the drug banamine transderm to treat the painful disease foot rot and pyrexica (a fever) associated with bovine respiratory disease. One contributing factor to this policy is the limited number of approved anesthetics for animals given the challenging nature of the drug. Variety in animals’ anatomy, life style, and behavior create an extra challenge for scientists to find drugs that will be effective in reducing pain and last long enough to do so.

This is not to say that farmers who do not use anesthetics act unethically. As previously mentioned, it can be difficult to recognize pain in these prey animals. Further, assessments will differ on whether temporary pain has a justifiable benefit for the future well-being of an animal. US policy may be defensible, but it could be worth considering if anesthetics should be a more common practice for all farming practices worldwide.

The Triumph of California’s Impure Prop. 12

"Different Pigs," by Arran Moffatt licensed under CC BY 2.0 (Via Flickr).

Among a bevy of complicated results from the 2018 midterm elections, voters in California this month resoundingly chose to support a ballot measure designed to protect the wellbeing of industrial livestock. The “Farm Animal Confinement Initiative” – or Proposition 12 – was passed with 61 percent of the vote, setting California on a path to reshape the landscape of large-scale farming operations, including fully eliminating the use of cages by egg producers, over the next three years.

Continue reading “The Triumph of California’s Impure Prop. 12”