Don't feel bad one bit about the dog. Little fuckface kept attacking an animal that was exponentially bigger and stronger than him (not to mention the baton-swinging José who got in a couple) and natural selection took care of it.
As for the people protecting the pit bulls; yes, it is a human fault that some of them are dangerous, but doesn't make them any less the scum of all dogs. They are still statistcally the most dangerous species. Disagree? Fine. But that's like saying it isn't Hitler or Stalin's fault that they killed a shitload of people, but their moms', since, you know, they're the ones who raised them.
As for the people protecting the pit bulls; yes, it is a human fault that some of them are dangerous, but doesn't make them any less the scum of all dogs. They are still statistcally the most dangerous species. Disagree? Fine. But that's like saying it isn't Hitler or Stalin's fault that they killed a shitload of people, but their moms', since, you know, they're the ones who raised them.