Scottish Terrier breeds

# Breed AKC group Size Weight Lifespan
57 Scottish TerrierA compact, dignified Scottish terrier with a wiry black, wheaten, or brindle coat, a bold manner, and a serious, independent streak. Terrier Group Small 18 to 22 lb 11 to 13 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.