How big will my Staffordshire Bull Terrier get?
An adult Staffordshire Bull Terrier weighs 28 to 38 pounds for males and 24 to 34 pounds for females (12.7 to 17.2 kg for males and 10.9 to 15.4 kg for females), according to the American Kennel Club. Put in your puppy’s age and weight to see where they’re heading.
Staffordshire Bull Terrier puppy weight calculator
Staffordshire Bull Terrier adult weight
| Pounds | Kilograms | |
|---|---|---|
| Male | 28 to 38 pounds | 12.7 to 17.2 kg |
| Female | 24 to 34 pounds | 10.9 to 15.4 kg |
Adult weight from the American Kennel Club’s Staffordshire Bull Terrier breed page, checked 1 October 2026. Individual dogs vary, and a healthy weight for your dog is one for your vet to judge.
How the estimate works
The calculator takes your puppy’s weight, divides it by their age in weeks, and multiplies by 52. It’s a quick guide, not a growth chart: puppies gain fast early on and slow down as they near adult size, so the answer shifts as they grow. That’s why the result is shown next to the breed’s adult weight. If the two disagree, trust the breed’s weight and your vet.
More on the Staffordshire Bull Terrier
- Our Staffordshire Bull Terrier breed guide: temperament, care and training.
- Ask other owners on the forum how their Staffordshire Bull Terrier grew.
- Find a dog trainer near you, ranked by Bark Score with training methods labelled.
- Dog age calculator: your dog’s age in human years.