Irish Wolfhound vs Mastiff: full comparison
| Trait | Irish Wolfhound | Mastiff |
|---|---|---|
| Size | Giant | Giant |
| Energy level | Low | Low |
| Trainability | Medium | Medium |
| Friendliness | Very High | High |
| Good with children | Very High | Very High |
| Grooming needs | Medium | Low |
| Shedding | Medium | Medium |
| Barking | Very Low | Low |
| Protectiveness | Low | High |
| Adaptability | Low | Low |
| Typical lifespan | 7 years | 8 years |
| Hypoallergenic | No | No |
Key differences at a glance
- The Mastiff has noticeably higher protectiveness than the Irish Wolfhound.
Which should you choose?
Choose the Irish Wolfhound if you want a more outgoing, sociable dog or you prefer a quieter dog.
Choose the Mastiff if you want a more protective, watchful guardian, you prefer lower grooming upkeep, or you want a longer-lived breed.
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Find your perfect match Try the free quizFrequently asked questions
- Is the Irish Wolfhound or the Mastiff better for families with children?
- Both the Irish Wolfhound and the Mastiff are considered good with children when properly socialised and supervised.
- Which sheds more, the Irish Wolfhound or the Mastiff?
- The Irish Wolfhound and Mastiff shed a similar amount (medium).
- Which is easier to train, the Irish Wolfhound or the Mastiff?
- Both breeds have comparable trainability. Consistency and positive reinforcement work well for each.