4.5 stars -- Most people know very little about animal research, and the industry is all too happy to keep it that way. Of all of the major animal industries, vivisection is by far the most secretive. THEY ALL HAD EYES is a book that takes readers behind those locked, windowless doors courtesy of a man who was actually in the midst of it—working every day in animal experimentation laboratories.
Michael Slusher didn’t start out intending to work in animal research. Instead, he fell into the job as a science-obsessed college dropout who took a simple job as a lab technician, weighing rats at a biotech startup in the 1980s. His experience took him into places few people wish to even acknowledge the existence of, let alone work in for eight hours a day.
However, as his proficiency with the animals made itself apparent, Slusher “graduated” to performing a variety of experimental procedures on the animals as determined by the principal investigator, who devises the experiments but rarely does the day-to-day dirty work. From injecting experimental compounds to dissection, Slusher and his colleagues performed the procedures and collected data. At the conclusion of the experiments, Slusher even gassed the animals and cremated their remains with little more thought than one would give to disposing of empty bottles.
The sheer amount of waste involved in vivisection is one of the first things that hit you. Slusher’s original lab, the biotech firm, primarily dealt with rodents, who are plentiful and cheap. Sometimes there would be too many in a shipment, so the surplus was killed. Sometimes the water bottles would malfunction and flood the shoebox-like cages, drowning the inmates. Sometimes a careless lab tech would mix up data labels on cages, compromising the data, so the animals would be killed and the study began again. And of course, after each study, all of the survivors—even the perfectly healthy “control” rodents—would be killed, as well.
However, most sobering example of waste may be what happens when investigators try to develop an “animal model” of human disease—in other words, attempt to artificially induce a condition in a creature quite different from a human being. Slusher writes of his painstaking “work” trying to induce infections in hamsters, causing pain and death to dozens of the little animals before the investigator ultimately decided to abandon the experiment:
Nothing ever came of these studies, despite dozens of attempts to get the model to work. Again, failures such as this were considered a normal but unfortunate waste of time and resources.
Yet this is only the tiniest tip of the iceberg.
Most of our studies failed, regardless of the lab I worked in. Is that the case for all animal research, or was that only true about my studies in particular? … Years later, I learned that the actual failure rate of animal models used in biomedical research is a whopping 92%. In no other field of endeavor, whether industrial, educational, or pure research, is a 92% failure rate even remotely acceptable. Only in the use of animal experimentation is this inconceivable level of non-performance ignored as “the price of doing research.”
Those who find themselves wondering aloud, “then why do we still do it?” would be well advised to read the author’s description of attending a laboratory animal trade show. It’s a bonanza of companies selling everything from specially formulated monkey chow to patented strains of genetically engineered animals. There are a lot of interests out there who don’t want it to end.
After the biotech startup folded, the author found himself at another laboratory, a far larger and better-funded one at a major Florida university. As with just about every American animal experimentation facility, the enormous, warren-like lab was located in a sub-basement that required special permissions to enter. Students attended class and walked across a grassy park completely unaware that right below their feet, kennels full of dogs barked, sheep bleated, and even monkeys screeched.
Slusher had before mostly confined his work to rodents at the biotech firm, but at this new lab he prided himself in getting to participate in experiments upon far larger animals—namely, monkeys and dogs. The fate of these animals, far more relatable to him, however, also began to work some cracks in a hardened heart.
Before a new drug can be tested in humans, the FDA requires that toxicity first be established using two different mammal species. One must be a rodent (most often rats or mice) and the other species most commonly used is the dog. The reason dogs are used more frequently than other species, such as monkeys, is price, availability, size, and temperament.
The vast majority of dogs used in research are beagles—bred at puppy farms specifically to supply the vivisection trade. Beagles, as anyone who’s met one knows, are endlessly happy and trusting. They are gentle and will rarely retaliate—even when in great pain. They are far more easy to handle than monkeys—wild animals who are terrified, aggressive, and obsessive about escaping, as the author details in his experiences with these animals in the same laboratory.
When a particular beagle study ended, the author lobbied to have the dogs released for adoption. However, the powers that be at the University insisted on euthanizing the beagles, because they did not want it to be known in the general public that the school used dogs in research. It’s amazing to me that our society, which values dogs above all other animals, still for the most part has nothing to say about thousands of sweet beagles being poisoned to death in corporate and academic labs each year across the country. Many will, in fact, even mindlessly defend it without even looking further into the issue beyond a bumper sticker slogan like “iyt sayves lahves.”
Slusher’s life has changed drastically after the experiences detailed in this book. He has given up animal experimentation work, of course, but he’s also taken it a step further. He no longer eats or wears animals or their products—he’s gone from vivisector to vegan. If someone can go from dissecting dogs’ stomachs to championing animal protection, perhaps there is hope for everyone.
As the author writes of our society’s seeming indifference toward industrial animal abuse:
I really don’t think that it’s a case of not caring at all about animals. Instead, I think it’s a case of caring so much about one’s own self that everything else becomes immaterial.