N'afọ 1935, òtù AKC gbanwere aha a na - akpọ ụdị a ịbụ Staffordshire Terrier.
N'ezie, ụdị ahịrịokwu dị mgbagwoju anya bụ "N'afọ 1935, AKC gbanwere aha ụdị ahụ ka ọ bụrụ Staffordshire Terrier ma ọzọkwa na 1972 a gbanwere aha ụdị ahụ ka ọ bụrụ American Straffordshire Terrier. "