Nowadays, most people argue that scientific experiments on animals should be illeagal , while other believe that it shouldnt be a problem, i highly agree with their opinion, as i think it should be illegal. on one hand people argue that scientific expierments on animals aren't harmful, and that its better for society as they could easily test or find cures or medicines on these animals to get significantly better discoveries. on the other hand people believe that its harmful and bad for the society as these animals have their own life and feelings, moreover they believe it can lead to the extinction of animals, studies have shown that most animals go extinct because of multiple failed experiments, furthermore some of these expierments could lead into new viruses for instance hantavirus , which was later found out it was because of failed experiments on rats. However, these experiments can be justified, for instance they could use sick animals or animals that are barely living; in th...