Miniature Bull Terrier breeds

# Breed AKC group Size Weight Lifespan
105 Miniature Bull TerrierA small version of the Bull Terrier with the same egg-shaped head and clownish, stubborn personality in a more apartment-friendly body. Terrier Group Small 18 to 28 lb 11 to 14 years

Ranked by the American Kennel Club's 2025 registration popularity. The three breeds it recognized in January 2026 follow. Weights are typical adult ranges; sizes are this site's classes: small under 25 lb, medium 25 to 60 lb, large over 60 lb.