American Staffordshire Terrier
The American Staffordshire Terrier, also known as the AmStaff, is a medium-sized, short-coated American dog breed recognized by the American Kennel Club, but not the United Kennel Club, which instead allows American Staffordshire Terriers to be registered under the American Pit Bull Terrier breed. The American Staffordshire Terrier stands 18–19 in (46–48 cm) tall and weighs between 40–70 lb (18–32 kg). The American Kennel Club (AKC) describes the breed as "confident, smart and good-natured". American Staffordshire Terriers are similar to the American Pit Bull Terrier, sharing ancestry, temperament, and size, although American Staffordshire Terriers are typically stockier than American Pit Bull Terriers. The American Staffordshire should not be confused with the "Staffy" Staffordshire Bull Terrier of the United Kingdom.
| Origin | United States |
| Life Span | 12-16 years |
| Weight | 25-30 kg |
What to Know Before Buying an American Staffordshire Terrier
Finding a responsible American Staffordshire Terrier breeder requires more than browsing classified ads or responding to social media posts. The USDA requires any breeder who sells dogs commercially — especially those selling online or through third-party dealers — to hold a federal license and submit to regular inspections. A legitimate breeder should be willing to provide their USDA license number, invite you to visit their facility, and show you where the animals are housed and socialized.
Before committing to a purchase, ask the breeder for veterinary health records, vaccination documentation, and any genetic testing results relevant to the American Staffordshire Terrier. Reputable breeders will also ask you questions in return — about your living situation, experience with animals, and ability to provide long-term care. A breeder who asks no questions and is eager to ship an animal immediately is a significant red flag.
Use the search tool below to check whether any USDA-licensed facilities breeding American Staffordshire Terriers appear in our database. If they do, review their inspection history carefully. Look for patterns of violations, pay attention to severity levels, and compare their compliance grade with other breeders in the same state. This due diligence takes minutes and can save you from supporting a facility with documented animal welfare problems.
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Search our database of USDA-licensed facilities to find inspected breeders and check their compliance history.
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