Animal Testing is a part of animal abuse.
1. Cures and diseases have been made to save human lives.
Treatments to diabetes, cancer, aids, etc. would not be available
if it were not for animal testing.
2. Many things that have been discovered through animal testing
also benefit other animals, and not just humans.
3. Most animal testing doesn't hurt the animal. Behavior
experiments are often all that happens, and the animal gets a treat
for doing something very easy like pressing a button.
4. There are institutional review boards that oversee testing to
ensure that the animals are treated as well as possible.
If you have any more suggestions of how animal abuse is good,
please edit and add more topics of animal abuse and more numbers of
how it is good. I personally think animal is never good. It
involves unnecessary cruelty to innocent living creatures.