PETA, also known as People for the Ethical Treatment of Animals, started in 1980 and has turned into the most well-known and probably controversial animal rights groups in existence. The group is against the killing, eating, wearing or abusing of animals....

Think of your favorite animals and imagine them going through harsh, vigorous tests. Regardless of whether it is your favorite animal or not, the problem here is that annually, more than 20 million animals are tested in laboratories in the United States...