we use animals as the international law of science governing all science programs does not allow us to use humans as test subjects in the initial stages of clinical studies as it may pose a danger to...
among others are rabbits, rodents, monkeys, dogs and cats. and often from pounds. that's right, they test on animals that were once someone's beloved pet.
well this is some question umm.where i found the answer well i googled it and found so many answers maybe that can help sorry i might have not fully answered well bi peace