“Pitt bulls have been bred for the last 200 years to bite and fight. This too is a bred in instinct. It is there because it has been bred into them. It is nature, not nurture.”
If you are willing to make claims about the nature of an animal, you have to be willing to accept EVERYTHING it was bred for. There is no denying that dog men bred pit bulls to be good at fighting dogs, and before that butchers bred them to be good at gripping bulls. It is also a FACT that is easily seen in any history of the breed that has been written that the dogs were also bred for the same amount of time to be extremely pliable to humans, to the extent that human-aggressive dogs were often culled to prevent such a trait from being passed to the next generation.
If you want to make an argument about one aspect of a dog’s inbred “instincts” and leave all the other stuff out, you are purposefully misrepresenting your facts, and will not be taken seriously by anyone here with any kind of common sense.