The Differences Between American Bulldogs & Staffordshire Terriers

The American bulldog and the Staffordshire bull terrier share ̶0;bull̶1; in their names and have a similar build and appearance, but are very different breeds. The American Kennel Club recognizes the Staffordshire bull terrier as an official breed, but does not recognize the American bulldog. Before choosing one as a pet, you should understand the difference between the two breeds.

  1. Heritage

    • The Staffordshire bull terrier is a combination of the English bulldog and a small terrier once found regularly in Staffordshire, England. Its original purpose was to help coal miners, so speed and a small size were a priority. American bulldogs were originally bred to protect farm herds and hunt small animals, but also to protect and be part of a human family, notes the National Kennel Association.

    Appearance

    • The American bulldog has a stocky build, a strong appearance and very powerful jaws. This breed is muscular with a large head and short, smooth coat. American bulldogs come in a variety of colors and patterns, the most common of which is white with patches of red or brindle. You can also find American bulldogs in a solid fawn, brown, black or reddish color. They weigh between 60 and 115 pounds, depending on gender and genetics. Staffordshire bull terriers also have a smooth coat and a muscular build. Staffordshire bull terriers are generally smaller than American bulldogs, weighing between 24 to 34 pounds. Staffordshire bull terriers come in similar colors and patterns as American bulldogs, including solid red, fawn, white, black, blue or brindle.

    Temperment

    • Both breeds are active and can make good family pets. American bulldogs may have a high prey drive, unlike Staffordshire bull terriers, which may make it a challenge to keep them in a home with small dogs or cats unless they are socialized together at a young age, notes the pet care website Pet Wave. The Staffordshire bull terrier is affectionate and sweet-tempered, but still needs training to be kept in line, according to the American Kennel Club. American bulldogs are also companionable, but Pet Wave warns some may be aggressive towards dogs they do not know.

    Family Pet

    • Although with some work American bulldogs can be trained to be good family pets, their protective nature and need for activity make them best suited for farm work and hunting. Staffordshire bull terriers show affection more readily and are particularly good around children. Because of their size and speed, Staffordshire bull terriers excel at agility competitions more so than American bulldogs.