One of the big controversy of animal testing is that it is believed to be cruel and inhumane. It is widely known that there have been experiments with animal subjects where animals have been harmed and mistreated to the point of death, and highlighted the need for some sort of protection of animals, which came in the form of the federal Animal Welfare Act (AWA), but 95% of the animals that are being tested are not protected under the AWA, such as, birds, mice ,and rats who are bred for research, according to http://animal-testing.procon.org/. Another big point of controversy is that there have been cases where they do not show a side-effect that could be seen in a human consumer or they do not actually work on humans, when it is thought to have found a cure. For example, the drugs thalidomide and Vioxx, with the latter causing 27,000 cases of heart attacks and cardiac arrests. Lastly, the cost of using animals in research is higher than using other alternatives, such as the Animal Humane Societies in vitro, which costs around $11,000 to conduct compared to the $32,000 is would cost to do an animal study. Overall the use of animals for research is harmful to the animals who don 't have aren 't protected as best as they can be and is more expensive than using alternative methods to conduct…