It might seem cruel, but it's for the greater good. Testing on animals gives us more insight on a brain. It is a safer and more efficient way of getting information. If we didn't test on animals then we would be testing on humans. I don't know about everyone, but i do know that ts is a lot worse on humans than testing on animals.
Many people believe that animal testing can go too far. However, strict federal laws along with local regulations put a stop