American Staffordshire Terrier vs Staffordshire Bull Terrier: What Are The Differences?

Two dog breeds that often cause confusion due to their similar names and appearances are the American Staffordshire Terrier and the Staffordshire Bull Terrier. While these two breeds might share some common ancestry, they have some key differences that set them apart. Want to know the differences between the American Staffordshire Terrier and the Staffordshire Bull Terrier? Let's find out!

Closer Look at the Staffordshire Bull Terrier

The Staffordshire Bull Terrier, often referred to as a Staffy, originated in the United Kingdom in the 19th century. A bully breed, the Staffordshire Bull Terrier was originally bred for dogfighting, but following this practice being outlawed, they were bred to be companion dogs. 

Breeding over the years turned this bloodsports dog into a gentle, loving breed that's suitable for families.

Closer Look at the American Staffordshire Terrier

During the late 19th Century after being brought over to the US, the Staffordshire Bull Terrier was bred into a taller, less compact version in the US. This new breed was called the American Staffordshire Terrier, or AmStaff.

Whilst this bully breed has a lineage of bloodsports participants, the American Staffordshire Terrier was bred to be a family pet.

American Staffordshire Terrier vs Staffordshire Bull Terrier: Appearance

Both breeds tend to look very similar in terms of their short, smooth coats and muscular bodies. However, there's one aspect of their appearance where they noticeably differ: their size.

American Staffordshire Terriers are larger than Staffordshire Bull Terriers. AmStaffs usually weigh between 40 to 70 pounds and stand around 17 to 19 inches tall at the shoulder. Staffordshire Bull Terriers, on the other hand, typically weigh between 28 to 34 pounds and stand around 14 to 16 inches (36 to 41 cm) tall.

American Staffordshire Terrier vs Staffordshire Bull Terrier: Temperament

Both AmStaffs and Staffies are known for their loyalty, affection, and love for their families.

American Staffordshire Terriers are known for their confidence, intelligence, and loyalty. Often described as good-natured, reliable, and friendly, they can also have a protective instinct that makes them excellent guard dogs. Early socialization and training are crucial to ensure well-rounded behavior.

Staffordshire Bull Terriers are renowned for their affectionate nature and gentleness, particularly around children - they are often referred to as 'nanny dogs' and are well suited for families. However, similarly to AmStaffs, training from an early age is critical to ensure a good temperament for this tenacious breed.

American Staffordshire Terrier vs Staffordshire Bull Terrier: Life Expectancy

Life expenctancy is another area where these two similar breeds differ slightly. Staffordshire Bull Terriers have an average life expectancy of 12 to 14 years, whereas 12 to 16 years is the average for American Staffordshire Terriers.  

In summary, while the American Staffordshire Terrier and the Staffordshire Bull Terrier share a common ancestry and have many similarities, there are also noticeable differences that explains why they've developed into two distinct breeds. Show off your love for AmStaffs and Staffies with our American Staffordshire Terrier and Staffordshire Bull Terrier clothing and gifts.