You should definately check out Western University. They have three main founding principles, one of which is Reverance for Life, which basically means that you don't hurt any animals. Period. They have a willed-body program in which owners donate the body of their pet who has passed away, that means that we don't kill/hurt animals just for the sake of learning. You work on cadavers, there are learning tools that simulate the real thing, etc, however, you don't do things like break the leg just to see how it grows back. So, the idea here is that you don't have to do the harmful things yourself, however, keep in mind what previous posters have said that it does happen and you do have to accept it. Also keep in mind that in practice, you will eventually come across a situation where you have to harm an animal in order to begin its healing. I suggest you evaluate your understanding of this profession, as well as your dedication to it. If you decide that this is really what you want to do, check out Western, it might be the right fit.
http://www.westernu.edu/xp/edu/veterinary/about.xml
I know that lots of people think that if you aren't performing the procedure (learning the procedure) on a warm animal, you aren't going to learn, so I'm not trying to start a fight or talk about which way is better, I'm just saying that for the OP, this may be the right path.