Irish Terrier vs Welsh Terrier: Which Is Right for You? (2026)
Quick verdict: Both are wire-coated medium terriers. Irish Terriers are larger and more adventurous; Welsh Terriers are slightly calmer.
At-a-Glance Comparison
| Trait | Irish Terrier | Welsh Terrier |
|---|---|---|
| Size | 25-27 lbs | 20-22 lbs |
| Lifespan | 13-15 yrs | 12-15 yrs |
| Energy Level | High | High |
| Trainability | Good | Good |
| Good with Kids | Good | Good |
| Grooming | High | High |
| Avg. Puppy Price | $800-$2,000 | $800-$2,000 |
History
Irish Terriers are ancient Irish hunting and working terriers. Welsh Terriers are one of the oldest terrier breeds from Wales.
Size
Irish Terriers are slightly larger.
Temperament
Both are bold, energetic terriers. Irish Terriers are more intensely adventurous. Welsh Terriers are slightly calmer.
Grooming
Both require hand-stripping or clipping to maintain their wire coats.
Health
Both are generally healthy and long-lived.
Training
Both are stubborn terriers—consistent training from puppyhood is essential.
Frequently Asked Questions
Which is larger?
Irish Terriers are slightly larger.
Which is calmer?
Welsh Terriers are slightly more moderate in energy.
Which lives longer?
Comparable lifespans.
Which is more widely available?
Both are uncommon in the US—comparable availability.
Are both good with children?
Both are good but need respectful handling.
- [Irish Terrier supplies](https://www.chewy.com/s?query=irish+terrier) on Chewy
- [Welsh Terrier supplies](https://www.chewy.com/s?query=welsh+terrier) on Chewy
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