Have you ever wondered why animal testings are so controversial. The moral and ethical questions raised by performing experiments on animals are still subject to debate, and viewpoints have shifted significantly over the 20th century. Disagreements remain about which procedures are useful for which purposes, as well as disagreements over which ethical principles apply to which species.
The short footage presented here is a video by PETA (People for the Ethical Treatment of Animals) raising awareness that the main character may be just a lost teddy bear, but experimenters do this kind of testing to real animals.