Yes but what do you mean by "testing?" I understand that you are an animal lover and everything but think of it this way. Even though we are people, arent we being tested too? We go to the doctor, we get shots so that we wouldn't get sick, we get blood tests. So why shouldn't animals do the same? What if there is some horrible sickness that is going to spread to a bunch of species of animals and then they will be extinct. The only way to fix this, is to test them of this sickness.
Yes but that not all they are doing there testing things on animals for our benefit. they don't need to be locked in cages for most of there life. they also don't care if they lose there hair or even die. when they say its for the greater good does it necessarily mean that its ok to hurt animals.