Glen of Imaal Terrier vs Irish Terrier: Which Is Right for You? (2026)
Quick verdict: Both are Irish terrier breeds. Irish Terriers are larger and more widely known; Glens are rare and lower-energy for a terrier.
At-a-Glance Comparison
| Trait | Glen of Imaal Terrier | Irish Terrier |
|---|---|---|
| Size | 32-35 lbs | 25-27 lbs |
| Lifespan | 10-14 yrs | 13-15 yrs |
| Energy Level | Moderate | High |
| Trainability | Good | Good |
| Good with Kids | Good | Good |
| Grooming | Moderate | High |
| Avg. Puppy Price | $1,500-$3,000 | $800-$2,000 |
History
Both are ancient Irish terrier breeds. Glen of Imaal Terriers are from the Glen of Imaal in County Wicklow. Irish Terriers were multi-purpose working dogs.
Energy
Irish Terriers are more energetic. Glens are lower-energy for terriers.
Size
Irish Terriers are slightly smaller despite being more athletic.
Rarity
Both are uncommon. Glens are rarer.
Health
Glens can have progressive retinal atrophy (PRA). Irish Terriers are generally healthy.
Grooming
Both require wire coat maintenance.
Frequently Asked Questions
Which is more energetic?
Irish Terriers are more active.
Which is rarer?
Glen of Imaal Terriers are less commonly bred.
Which lives longer?
Irish Terriers live longer on average.
Which is better for less active owners?
Glen of Imaal Terriers are lower-energy for terriers.
Which is easier to find?
Irish Terriers are more available from breeders.
- Glen of Imaal Terrier supplies on Chewy
- Irish Terrier supplies on Chewy
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