I'd say it comes down to how people raise their dogs.What people seem to not understand about the Bully breeds is they only want to please their masters. My Pit (Jordan is her name) would take a bullet for me. I have had dogs my whole life and have never had a companion as loyal as her. If I had raised her to be a killer, she would gladly kill for me. Before you condemn a breed remember that all dogs are different. I read an article about a pomeranian that killed a newborn at one point.Judging dogs based of heritage is a step away from judging people the same way.