The tallest of all dog breeds, an ancient Irish sighthound originally bred to hunt wolves and Irish elk.

Who is this breed suited to?

An Irish Wolfhound requires an owner prepared for exceptional height, large transport and sensitive handling of a giant hound throughout its life.

Daily time commitment

RKC places adults above two hours of exercise, but growing dogs need an individually paced plan; avoid treating a large puppy as an endurance athlete.

Coat and everyday care

Brush the rough coat several times weekly and keep nails manageable; roomy, supportive bedding and safe footing are especially practical investments.

Challenges to plan for

Size makes routine veterinary transport and assisted mobility difficult. Prepare those arrangements early instead of relying on a gentle reputation to solve logistics.

How does it compare?

The Scottish Deerhound offers a related rough-coated sighthound comparison with a different scale; both need secure exercise and generous resting space.

Questions to ask a breeder

What health screening and longevity information can you share about relatives? How do you manage growth, exercise and handling, and what support continues after purchase?

Sources and further reading

Reviewed October 2026. Breed tendencies are not a prediction for an individual dog. Exercise guidance concerns healthy adults; age, condition and weather change the plan.