Honestly, I think the pit bull breed(s) is/are outstanding. I didn’t used to care for them. I have changed my mind. A lot of pit bull owners, however, leave something to be desired. If you make a mistake raising,training or breeding your yorkie, it probably won’t be too big of a deal. If you screw up with any of the pitbulls or other similar dogs, people can get hurt or worse. That being said, I think there ought to be laws against bad dog owners, not bad dog breeds.
Looks like you’re a fan of Dobermans. That’s another breed that doesn’t belong in the general population—or with the vast majority of people interested in owning them.