Pitbulls can be mean and they're strong as hell, but if you beat the **** out of any dog they're nasty. TBH, I know chihuahuas that are spoiled rotten and are still ankle biting *******s.I agree with Woody. I used to work with dogs for 3 years and every pit bull we saw (about 5) were all fine. A little spooky or weird, but were never outwardly aggressive unless someone got in their face. Even then they would make a commotion and scare them, no fights.
When they're treated humanely like everyone ITT seems to treat their dogs, pitbulls are loyal, loving, affectionate, and about as harmless as any other dog.