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No. The American Bully is its own breed, developed from American Pit Bull Terrier and bulldog type foundations as a companion breed with a heavier, wider build and a calmer default setting. The confusion is common because the types share ancestry and looks.
Start with the American Bully's own numbers: large size, 66 to 110 lb, 10 to 12 years, and 60 to 90 minutes of daily exercise. Comparisons only make sense against a fixed record like this one. Bullies are clowns with their people, leaning, snoring and performing, and notably gentle in the house when raised well. Reserve with strangers and a protective streak are in the record for this breed, which makes early, wide socialisation the foundation everything else stands on.
Price and availability differ between the breeds and swing with fashion; the keeping costs, compared honestly on this site, are the figures that follow you for a decade.
Energy scores 4 out of 5, near the top of the scale: the American Bully needs 60 to 90 minutes a day and notices loudly when they go missing. At 2 out of 5 for grooming effort, the short coat asks very little, which suits owners who chose a dog, not a project.
The record in one place: 14 to 20 inches at the shoulder, 66 to 110 lb, a lifespan of 10 to 12 years and 60 to 90 minutes of daily exercise. Most questions about this breed become easier once those four numbers are in view.
The growth record behind the breed: an American Bully puppy weighs 8 weeks at about 8 to 13 lb, 9 months at about 45 to 75 lb, 18 months at about 63 to 104 lb, on the way to 66 to 110 lb fully grown at 14 to 20 inches. Standard colors: all colors (except merle). The breed belongs to the Working group and its home ground is United States.
Measured against a lifespan of 10 to 12 years, none of this is a short experiment. The owners who do best with the American Bully are the ones who read pages like this one before the puppy arrives. Start from the American Bully profile if you are still deciding: it gathers every figure quoted here into one place.
Children, other pets and housing each vote in the decision.
Run both records through the cost calculator rather than guessing. The American Bully's frame of 66 to 110 lb sets food near $50 a month and insurance at $40 to $73; a bigger or higher maintenance rival moves both lines, not just the purchase price. There is no rematch clause in dog ownership: the 10 to 12 year version of the decision deserves the extra week of thought.
More often than people admit: 14 to 20 inches and 66 to 110 lb decide cars, stairs, sofas and how a dog feels in a small flat. Handling both breeds as adults, at full size, settles arguments that photographs keep alive. Whichever way the decision lands, the same breeder diligence applies: health tests shown, questions welcomed, no pressure.
Neither breed in any comparison can promise an allergen free dog. Lower shedding, 3/5 for the American Bully, usually means less hair and dander in circulation, and adult dogs of both breeds should be met in person, in homes, before deciding.
The honest American Bully budget: food, insurance, year one and the lifetime total, worked out from the breed's own record.
The American Bully as a family dog: children, other pets, daily time and the conditions attached.
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Last updated: November 6, 2026