Doesn't the law protect animals used in research?
The Animal Welfare Act (AWA) is the primary law covering laboratory animals in the United States. The AWA was passed in 1966 and amended in 1970, 1976 and 1985. The scope of the AWA is limited, in that, it does not restrict what can be done to an animal during a study - it only applies to the type of care an animal receives before and after experimentation. The following provision grants animal researchers impunity to do as they wish in the course of an experiment: "Nothing in these rules, regulations, or standards shall affect or interfere with the design, outline, or performance of actual research or experimentation by a research facility as determined by such research facility."
The AWA only requires that research facilities count the number of dogs, cats, primates, guinea pigs, hamsters, rabbits, (some) farm animals, and other animals that are used in experiments. Rats, mice, birds, and cold-blooded animals are not protected by the AWA and represent approximately 85 percent of the total number of animals used in experimentation.