| Height | 18-19 inches (male), 17-18 inches (female) [1] |
|---|---|
| Weight | 55-70 pounds (male), 40-55 pounds (female) [1] |
| Life expectancy | 12–16+ years [1] |
| Temperament | Good-Natured / Confident / Smart [1] |
| AKC group | Terrier Group [1] |
| Origin | United States [1] |
| AKC popularity (2025) | No. 97 of 202 [2] |
Traits at a glance
Scores are the AKC's 1–5 breed trait ratings. [1]
Exercise needs
An athletic, energetic dog such as the American Staffordshire Terrier requires a lot of exercise. Leaving the dog out in the yard all day is not the right approach, however: Yes, he can run around, but the AmStaff is a people-oriented dog who thrives when he is made part of the family. Long play sessions with his owner develop his physical and psychological health. [1]
Grooming
Taking care of the AmStaff's short, stiff coat is remarkably easy. A quick once-over with a soft bristle brush every week is usually enough to remove any dirt or other foreign matter. What's more, a good brushing distributes skin oils throughout the coat to help keep it healthy. [1]
Health issues to budget for
The Am Staff is a robust, healthy breed, and a responsible breeder will screen breeding stock for these health conditions such as canine hip dysplasia, cardiac disease, and skin and coat allergies. A genetic test has recently been developed for cerebellar ataxia, which causes a progressive decline in muscle coordination, first appearing between ages 3 and 5 years; now, by identifying dogs with the mutation, breeders can avoid producing it in their bloodlines. As with all breeds, the ears should be checked regularly, and the dog's teeth should be brushed often. [1]
AKC-recommended health tests for breeding dogs: Hip Evaluation, Cardiac Exam, Thyroid Evaluation, Neuronal Ceroid Lipofuscinosis 4A (NCL, NCL4A) - DNA Test. [1]
Estimated costs
| Item | Estimate | Src |
|---|---|---|
| Typical vet bill for a medium dog (median $482) | $239 – $1,107 | [3] |
| Emergency visit, medium dog | $589 – $1,571 | [3] |
| Surgery when needed, medium dog | $264 – $2,106 | [3] |
| Yearly cost of a dog, any breed (ASPCA 2021) | $1,391 | [4] |
| Average accident & illness insurance, dog (US 2025) | $836/year | [5] |
Breed-specific price data is rare. These figures are for dogs of this size or for the conditions above, not a quote for your pet.
Did you know?
- The AKC first recognized the American Staffordshire Terrier in 1936. [1]
- It ranked No. 97 on the AKC's 2025 most-popular list, compared with No. 77 in 2015. [2]
- Its nickname is the “AmStaff.” [1]
- The AKC lists United States as the breed's country of origin. [1]
- The AKC breed page lists 4 recommended health screenings for breeding dogs, such as Hip Evaluation, Cardiac Exam. [1]
Good fit for
- ✅ People who want less dog hair at home (AKC shedding 2/5)
Common questions
How long do American Staffordshire Terriers live?
The AKC lists a life expectancy of 12-16 years.
How big does a American Staffordshire Terrier get?
AKC breed information lists height 18-19 inches (male), 17-18 inches (female) and weight 55-70 pounds (male), 40-55 pounds (female).
How much are vet bills for a American Staffordshire Terrier?
Breed-specific bills are rare, so VetReceipt groups dogs by size. For medium dogs like the American Staffordshire Terrier, a typical vet bill runs $239 – $1,107 (median $482). The AKC notes health screening for this breed; see the cost guides linked on this page.