I am the proud of owner of mixed breeds of pit bull dogs. I know they get a bad rap but my dog is friendly and loves playing.
I thought you were talking about the singer, i see you mean pitbull as the type of dog, they do have a bad image, how do you do to not to scare people with them?
No I was not talking about the singer but he's okay. I mainly just keep my dogs to myself since I live in an apartment complex.
Ok noted, I thought about armando christian perez know as pitbull or Mr. worldwide! how do you do to keep them quiet at the apartment?
I didn't know that was Pitbull's real name, but yes they're quiet dogs already and only get loud when they sense danger. 
Yes, for what i know they are several types of dogs counted as pitbulls, the american bulldog i also sometimes included
The most popular is the Staffordshire I think, but mine is just a mixed breed of the American Pitbull and American Boxer. They're very pretty dogs.
American Bulldog
The American Bulldog is a large breed of utility dog descended from the now-extinct Old English Bulldog. They are now used on animal farms, dog sports, and for showing. They are part of American culture and history, and may be used as a cultural icon for the United States. They are generally represented as being strong and tough.
History.
The Old English Bulldog was preserved by working class immigrants who brought their working dogs with them to the American South. Small farmers and ranchers
a name. I was reading this book called "Bury My Heart at Wounded Knee". It was something I never really thought about before... I mean how this country came to be. We are taught to be so proud. But a lot of what we have is based on lies and deceit. They only teach you what they want you to know. I hope people will see the title and check it out. Next time you listen to 'Wounded Knee', try and put the story and the music