Shetland Sheepdog breeds

# Breed AKC group Size Weight Lifespan
29 Shetland SheepdogA small, long-coated herding dog from the Shetland Islands, known for sharp intelligence, sensitivity and a tendency to bark. Herding Group Small 15 to 25 lb 12 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.