File:Staffordshire terrier cross bullmastiff.JPG - Wikipedia
American Staffordshire Terrier & Mastiff - YouTube
Eastwood Ranch Foundation - PET ADOPTION ALERT: Roscoe is a 7 yo Australian Cattle Dog/ Staffordshire Terrier mix. Very sweet, affectionate & mellow. Best as the only dog. Prefers women. Neutered, vacc'd
Staffordshire Bull Terrier vs Pitbull: What are the Differences? - AZ Animals
Staffordshire Bull Terrier Dog Breed Information
American Staffordshire Terriers: What's Good About 'Em, What's Bad About 'Em