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Irish Wolfhound breeds
| # | Breed | AKC group | Size | Weight | Lifespan |
|---|---|---|---|---|---|
| 75 | Irish WolfhoundThe Irish Wolfhound is among the tallest dog breeds, a rough-coated sighthound from Ireland with a gentle manner and a short lifespan. | Hound Group | Large | 105 to 120 lb | 6 to 8 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.