Irish WolfhoundVSGreat Dane
The Irish Wolfhound and the Great Dane compete for the title of world's tallest dog, and both are gentle giants with calm, affectionate temperaments. The Irish Wolfhound is an ancient sighthound from Ireland developed to hunt wolves, while the Great Dane is a German working breed developed from boarhound stock. This comparison explores every key difference between these two towering breeds.
Last reviewed: June 2026
Side-by-Side Comparison
| Category | Irish Wolfhound | Great Dane |
|---|---|---|
| Size | ✓105–180 lbs, 30–35 in | 110–175 lbs, 28–32 in |
| Energy Level | Low to Moderate | ✓Moderate |
| Trainability | Good | Good |
| Shedding | Moderate (wiry coat) | Moderate (short coat) |
| Good With Kids | ✓Excellent | Very Good |
| Good With Other Dogs | Very Good | Very Good |
| Life Expectancy | 6–8 years | ✓7–10 years |
| Exercise Needs | 60–90 min/day (not overly strenuous) | 60–90 min/day |
| Independence | Moderate (sighthound) | ✓Low (people-focused) |
| Price Range | $1,500–$3,500 | ✓$1,000–$3,000 |
✓ indicates advantage in this category. Tie = comparable.
Which Breed Is Right for You?
Choose a Irish Wolfhound if…
Choose an Irish Wolfhound if you want the tallest sighthound in existence with an ancient, noble heritage, exceptional gentleness with children, and a quiet, serene temperament.
Choose a Great Dane if…
Choose a Great Dane if you want a slightly longer-lived giant breed who is more people-focused, slightly more energetic, and the iconic image of the elegant, tall dog.
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Compare Pet Insurance QuotesFrequently Asked Questions
Which is taller, Irish Wolfhound or Great Dane?
Irish Wolfhounds are generally taller on average — males often stand 32 to 35 inches at the shoulder and can weigh up to 180 pounds. Great Danes hold the Guinness World Record for tallest individual dog (Zeus, at 44 inches tall), but on average Irish Wolfhounds are the taller breed. Great Danes are the AKC's official "tallest breed" but this is contested by many who consider Wolfhounds taller on average.
Which giant breed has a shorter lifespan?
Irish Wolfhounds have one of the shortest lifespans of any breed — averaging just 6 to 8 years. This is a heartbreaking trade-off that prospective owners must seriously consider. Great Danes average 7 to 10 years, which is also short but represents one to two additional years on average. Both breeds are beloved despite their abbreviated time with their families.
Are Irish Wolfhounds good family dogs?
Irish Wolfhounds are exceptional family dogs — they are famously gentle, patient, and affectionate with children despite their enormous size. Their calm, slow-moving temperament means they are less likely to knock over small children than the more energetic Great Dane. They are extremely non-aggressive and generally wonderful with other animals, though their size alone demands a family with physical space.
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