I myself breed pitbulls from 4 different bloodlines 12 dogs total, and its all in preference, the bulky size of a bully//lowrider pitbull is not hazardous to their health. As for human aggressive pitbulls they also are great dogs they just need the right owner//environment. I mean a piranha would bite an unwanted human. so you cannot judge a dog for having the same temperment but should you have it around people no.....but then again would you let your kids swim with piranhas? the best dog ive ever owned personally was about as aggressive to human males as you can get but kids could ride him using his ears as an organic steering wheel to get nothing more than a wet lick to the face. If you like the size and the temperment is well suited for the environment its going to be in, go for it. But looking to the parents is no kind of indication of the dogs personality and is only good for getting a good idea of what the dog will "look" like. I have seen 6 pups from 1 litter with all different personality traits that have all grown up in the same environment.and that dog is not an abomination the abomination is people with a mislead view on the breed. beautiful pit i say go for it.