Class B Dealers - Companion Animals

Random source dog and cat dealers, licensed "Class B" by the U.S. Department of Agriculture (USDA), collect as many companion animals as possible and sell them to research facilities for experimentation. Some animals are acquired by theft from their guardians' yards, cars, and farms, while others are purchased for cash from strangers. The dealers exploit a loophole in the Animal Welfare Act (AWA) that allows them to buy dogs and cats from virtually anyone, as long as the "seller" states he or she bred and raised the animal (which is inherently impossible to prove). The animals are then sold at highly inflated prices - literally hundreds of dollars each - to laboratories.

The AWA, passed in 1966, was intended to stop the sale of family pets for experimentation. The U.S. Department of Agriculture was charged with enforcement of the federal law. However, nearly 50 years later, illegally acquired dogs and cats continue to be bought and sold by Class B dealers. The animal victims are often hauled across at least one state line, making it nearly impossible for their families to find them. Dealer records are often incomplete or falsified to keep the true origin of the animals unknown. 

Too often, dogs and cats suffer greatly at B dealers’ premises. The Class B dealers have been cited for depriving animals of veterinary care, sufficient food, clean water, safe and sanitary cages, and protection from extremes of weather.

According to the USDA, of the approximately 90,000 dogs and cats used for research each year, about 3,200 come from Class B dealers; the vast majority come from breeders (Class A dealers); and a small number come directly from municipal pounds. Many research facilities have adopted policies against the acquisition of random source dogs and cats from Class B dealers. A minority of facilities continue to use them and merely ignore the dealers' misdeeds - until the situation is exposed and another tragic tale is revealed by the media.

In May 2009, the National Academy of Sciences (NAS) released a report entitled "Scientific and Humane Issues in the Use of Random Source Dogs and Cats in Research." At Congress' request, NAS assessed whether there is a scientific need for National Institutes of Health grant recipients to purchase dogs and cats from Class B dealers. The report concluded that there is not. Moreover, in response to Congressional concern, NIH has since advised its grant recipients that it is phasing out the practice. (NOT-OD-11-055)