I have no expectations of changing your mind I simply asked a relevant question, which you refuse to answer.
There are people who deem themselves ‘experts’ on keeping wild and dangerous animals, tigers, lions, gators, large snakes and so on, I have never met one who was unsure and didn’t totally trust in their ability to control the animal until they couldn’t.
The plain truth is that there are animals that are just not meant to be kept as pets. And there are some people who just don’t accept that fact.
I value your knowledge and opinion about ‘pit bulls’ as much as I value the knowledge and opinion of a Neo-Nazi about Black folk.