I agree with everything that was already said.

The breed itself is not bad it's the:
breeders that keep breeding such poor examples.
owners that don't know how to trian/control their dog.
stupid greedy people who train them to fight for money & fun.

I worked as a vet assistant for 5 years and was an intern for 2 years prior to that, I also volunteered at a few local shelters & assisted with obedience, agility & behavioral. I can't count the times that I have been bit by a pit bull or any other "bully breed" because I have never been bit by such a dog. I have however been bit by 2 different yellow labs and TONS of small/toy dogs.
All of the poeple that I have worked & volunteered with had about the same experience. We would all get bit WAY more often by small breeds than large breeds.


Cyber-sibes: That is one heck of an idea, I've been thinking about it for years!