If you know of a line that is not listed here let us know. Note: some claim that some of these lines are really American Bully lines or American Staffordshire Terrier lines, while others say they are indeed Pit Bull lines. We have all of the names listed below, but have listed a few a second time at the bottom of the page for those who say they are American Bully or Staffy. It's hard to find definite answers on the names as everyone seems to have their own opinion depending on what breeder you speak to. A scatter bred or scatterbred is when you breed multiple lines together.
As a Rule almost any color is accepted for the APBT, AmStaff, and AmBully with the exception of the merle color. Merle has been debunked as a naturally occurring color in the breed and has been DQ'd by all reputable registries as a result.