Hound Group · Purebred · The tallest dog breed in the world — Ireland's ancient wolf-hunting sighthound, a gentle giant whose brief life is given entirely to its family in a devotion as immense as its stature
Watch this video for a quick overview of the Irish Wolfhound — see the breed in action before diving into the details below.
The Irish Wolfhound is one of the oldest breeds in recorded history — Celtic warriors prized it as a war dog and wolf hunter for at least 2,000 years, and it appears in ancient Irish legend as a gift between kings. By the 17th century, the breed had nearly hunted itself to extinction by eliminating the wolves, elk, and bears it was bred to pursue; without quarry, the original function of these enormous dogs became irrelevant. Captain George Graham of Scotland spent the 1860s–1880s reconstructing the breed from the surviving remnants, crosses with Deerhounds, Great Danes, and Borzoi producing the modern Irish Wolfhound.
Irish Wolfhounds are famous for their 'gentle when stroked, fierce when provoked' temperament — they are remarkably calm, friendly, and patient indoors, spending most of their time as gentle companions who require only moderate daily exercise despite their massive size. Their short lifespan (6–8 years on average) means that every year with an Irish Wolfhound is precious, and owners often describe an intense, brief relationship of extraordinary depth and love. Few breeds generate the emotional attachment that the Irish Wolfhound reliably inspires.
Real Irish Wolfhounds — browse photos showcasing their look, size, and personality.
Irish Wolfhounds are known for being driven by instinct — scent or sight. They form deep bonds with their families and thrive on consistent human connection. They strike a good balance — lively enough to enjoy playtime and adventures, but calm enough to settle indoors when the day is done.
Irish Wolfhounds can be trained with patience and consistency, though they may occasionally test boundaries. They are typically gentle and patient with children, making them a reliable family companion.
Irish Wolfhounds need regular daily exercise to maintain a healthy weight and an even temperament. They are versatile companions who enjoy active outings but are equally content to relax at home after their needs are met.
Irish Wolfhounds have a distinctive wiry, rough coat that benefits from hand-stripping to maintain its correct texture and weather-resistant properties. Clipping changes the coat texture over time and removes the protective outer layer.
Irish Wolfhounds are moderately trainable and respond well to patient, consistent positive reinforcement. They benefit from clear expectations and a calm, confident trainer who establishes routines early.
Keep sessions short — 10 to 15 minutes — and always end on a success. Enrolling in a puppy or adult obedience class provides structured learning and valuable socialization.
Irish Wolfhounds are generally large dogs whose size brings certain structural stresses. Responsible breeders screen breeding stock for the most common conditions, significantly reducing risk in puppies from health-tested parents.
A Irish Wolfhound fits well with families or individuals who can provide moderate daily exercise and consistent companionship. They adapt reasonably well to various living situations as long as their exercise and social needs are met. Not ideal for owners away from home for long hours without a pet care solution in place.
Irish Wolfhounds need consistent, well-portioned meals matched to their life stage. Overfeeding is one of the biggest health risks for any dog — use these guidelines and adjust based on your dog's activity level and body condition.
These are general guidelines for a giant-breed dog. Always check the feeding instructions on your specific food brand, and adjust based on activity level and body condition score.
Look for dog foods where the first ingredient is a named protein — chicken, beef, salmon, or lamb. Giant-breed formulas are calibrated for their metabolism and nutritional needs.
These common human foods can be toxic — even life-threatening — for dogs. Keep them safely out of reach at all times.
Always bring your Irish Wolfhound's regular food when boarding. Switching food suddenly can cause digestive upset. Provide the facility your exact feeding schedule and portion sizes.
The upfront cost of a Irish Wolfhound is just the beginning. Here's a realistic breakdown of what to expect — both to acquire one and to own one for their lifetime.
Beyond the purchase price, owning a Irish Wolfhound costs between $200–$400 per month on average. Here's where the money goes:
Over a 7–10 year lifespan, a Irish Wolfhound typically costs between $18,000–$35,000 total — depending on health, lifestyle, and the services you use.
Pet insurance is worth considering for any breed. Buying before your dog turns 1 gives the best rates and fewest pre-existing condition exclusions. Compare 2–3 providers before committing.
Because Irish Wolfhounds have such wonderful traits, they're a popular choice for intentional mixed breeding. Here are the most common — and most loved — Irish Wolfhound crosses.
Two giant sighthounds combine into an enormous, gentle companion of extraordinary stature — perhaps the tallest crossbreed possible, deeply devoted and remarkably calm.
Ireland's wolf hunter meets Scotland's deer hunter — two ancient sighthounds whose combination produces a large, dignified, athletic companion with similar quiet nobility.
Ancient speed meets ancient size — a large, elegant sighthound crossbreed with the Wolfhound's gentle temperament and the Greyhound's sleek athleticism.
The Wolfhound's gentle giant nature meets the Poodle's intelligence — a large, potentially low-shedding crossbreed with a calm, affectionate temperament.
Irish Wolfhounds are full of surprises. Here are some of the most fascinating, funny, and heartwarming facts about this breed.