Irish Terrier vs Irish Wolfhound
How does the Irish Terrier compare to the Irish Wolfhound? They are both members of the Canidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.


Side-by-side comparison
- Scientific name
- Canis lupus familiaris
- Canis lupus familiaris
- Classification
- Mammal
- Mammal
- Family
- Canidae
- Canidae
- Habitat
- Domestic (Human environments, rural and urban)
- Domestic; historically open countryside and grasslands
- Diet
- Omnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 12-15 years
- 6-10 years
- Weight
- 25-27 pounds (11-12 kg)
- 48–82 kg (105–180 lbs)
Irish Terrier vs Irish Wolfhound: who would win?

Irish Terrier
25-27 pounds (11-12 kg)

Irish Wolfhound
48–82 kg (105–180 lbs)
Irish Wolfhound wins moderate confidence
Irish Wolfhound is substantially heavier (48–82 kg (105–180 lbs) vs 25-27 pounds (11-12 kg)). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
Similarities
- Both are mammals.
- Both belong to the Canidae family.
- Both are listed as Least Concern.
Differences
- Habitat: Domestic (Human environments, rural and urban) vs Domestic; historically open countryside and grasslands.
- Diet: omnivore vs carnivore.
- Weight: 25-27 pounds (11-12 kg) vs 48–82 kg (105–180 lbs).
Irish Terrier vs Irish Wolfhound: FAQ
Who would win in a fight, a Irish Terrier or a Irish Wolfhound?
Irish Wolfhound wins. Irish Wolfhound is substantially heavier (48–82 kg (105–180 lbs) vs 25-27 pounds (11-12 kg)). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
What is the difference between a Irish Terrier and a Irish Wolfhound?
Irish Terrier and Irish Wolfhound differ in several ways — habitat: domestic (human environments, rural and urban) vs domestic; historically open countryside and grasslands. diet: omnivore vs carnivore. weight: 25-27 pounds (11-12 kg) vs 48–82 kg (105–180 lbs).
Do Irish Terrier and Irish Wolfhound live in the same habitat?
No — Irish Terrier lives in domestic (human environments, rural and urban), while Irish Wolfhound is found in domestic; historically open countryside and grasslands.
What do Irish Terrier and Irish Wolfhound eat?
Irish Terrier has a omnivore diet, while Irish Wolfhound has a carnivore diet.
Which is more endangered, the Irish Terrier or the Irish Wolfhound?
Irish Terrier is listed as Least Concern, while Irish Wolfhound is listed as Least Concern.
How big are Irish Terrier and Irish Wolfhound?
Irish Terrier weighs around 25-27 pounds (11-12 kg), while Irish Wolfhound weighs around 48–82 kg (105–180 lbs).

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Irish Terrier

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Irish Wolfhound







