Irish Terrier
One of the oldest terrier breeds, and they carry that history with confidence — bold, loyal, and genuinely brave in a way that can tip into recklessness around other dogs. They're devoted to their family, surprisingly gentle with children, and energetic without being frenetic. The daredevil of the terrier world reputation is accurate; they don't back down.
Free weekly training plan, specific to your Irish Terrier’s age. Exactly what to focus on this week.
Get your free training planLiving with a Irish Terrier
The Irish Terrier isn’t just a red coat and a feisty reputation, he’s a full-on family conspirator with a soft center and a hard edge. Originally bred in Ireland for hunting small game, ridding farms of rats, and standing guard over property, this 18-inch dynamo carries himself like a soldier in a tuxedo. But at home, he’s more like your kid’s co-conspirator in backyard forts and late-night snack raids.
They’re bold, dashing, and surprisingly tenderhearted, scoring a perfect 5 out of 5 for affection and kid-friendliness. If you have active children and a yard, this dog will slot right in. Day to day, he’s not hyper but he’s never off.
Energy sits at a solid 3 out of 5, but don’t let that fool you, mental stimulation is a 4 out of 5 need. This isn’t a dog you can toss a ball to and call it good. He wants engagement, puzzles, tasks.
Boredom leads to digging, chewing, or creative escape attempts. A daily brisk walk plus some off-leash time in a secure area is the bare minimum. They adapt well to rural or suburban life, scoring 4 out of 5 for adaptability, but apartment living?
Only if you’re a runner or cyclist who can burn serious calories with him. Grooming is manageable but not hands-off. Their wiry coat sheds minimally (2 out of 5), but it needs hand-stripping every few months to keep texture and color.
If you clip it instead, the coat goes soft and fades to a dull brown, pros call it “the dreaded clipper shine” and it’s not just cosmetic, it ruins the weather-resistant quality bred into the coat. Health-wise, they’re generally tough but watch for hyperkeratosis (cracked paw pads), cystinuria (a kidney stone risk), and the rare but serious muscular dystrophy. Reputable breeders screen for these, so don’t skip health clearances.
Lifespan is strong. 13 to 15 years, which means a long commitment. They’re not for novice owners.
Training is a 3 out of 5; they’re smart but independent, and they’ll test you. And if you have a pet rabbit or a hamster, just don’t. Their prey drive is real.
Here’s the truth no one says: the Irish Terrier thrives best when he thinks he’s in charge. Let him believe he’s running the household, while you quietly manage the boundaries, and you’ll have a loyal, hilarious, endlessly entertaining partner for over a decade.
14 traits, at a glance.
Every breed on PuppyBase is rated across the 14 trait dimensions the American Kennel Club publishes — from trainability to drooling level. The higher the score, the better the fit for that trait.
What to expect day-to-day
Things to screen for
- Hyperkeratosis
- Cystinuria
- Muscular Dystrophy
- Hip dysplasia
- Bladder stones
See a full price breakdown — first-year costs, lifetime estimate, breeder vs. adoption.
Full price guideSimilar breeds
Browse all 200+
Common questions
How long do Irish Terriers live?
Irish Terriers typically live between 13 and 15 years, which is a solid lifespan for a dog of their size. With proper care, many stay active and healthy well into their teens.
How much does a Irish Terrier puppy cost?
You'll usually pay between $1,500 and $3,000 for an Irish Terrier puppy from a reputable breeder, with $2,000 being the average. Prices reflect their relative rarity and the care involved in responsible breeding.
How much do Irish Terriers shed?
Irish Terriers shed very little, thanks to their wiry, medium-length coat. They're a low-shedding breed, making them easier to manage for people who dislike dog hair on furniture or clothes.
What colors do Irish Terriers come in?
Irish Terriers come in shades of red, red wheaten, and wheaten. The red tones are rich and distinctive, and any white markings are considered a fault in the breed standard.
How big do Irish Terriers get?
They stand 17 to 18 inches tall at the shoulder and weigh between 25 and 27 pounds. They're medium-sized terriers with a compact, muscular build.
Are Irish Terriers smart?
Yes, Irish Terriers are intelligent and need plenty of mental stimulation to stay out of trouble. They pick up new tasks quickly but can be independent thinkers during training.
Are Irish Terriers hypoallergenic?
No, Irish Terriers are not hypoallergenic. While they shed minimally, they still produce dander, which is the primary allergen for most people.
Are Irish Terriers aggressive?
They're not aggressive toward people, but they can be very confrontational with other dogs, especially same-sex ones. Their bold terrier personality means they won't back down from a challenge, so early socialization is critical.
What health problems are common in Irish Terriers?
Known health concerns include hyperkeratosis, cystinuria, muscular dystrophy, hip dysplasia, and bladder stones. Regular vet checkups and appropriate screening can help catch issues early.
Do Irish Terriers bark a lot?
They bark moderately—not constantly, but they'll make their presence known when strangers approach or something catches their attention. Their watchdog instinct is strong, so expect some alert barking.
Are Irish Terriers easy to train?
They're moderately easy to train, but their independent streak can make obedience work a challenge. Consistent, positive methods work best, and they respond well to early puppy training with firm but fair handling.
Are Irish Terriers good family dogs?
They're excellent family dogs for homes with older children and active adults who understand terrier temperament. They're deeply loyal, very affectionate with their people, and surprisingly gentle with kids they know.
Are Irish Terriers good with cats?
Most Irish Terriers aren't reliable around cats, especially if not raised with them. Their strong prey drive and history as ratters make them likely to chase small, fast-moving animals.
Are Irish Terriers good guard dogs?
Yes, Irish Terriers make excellent watchdogs because they're highly alert and protective of their family and property. They'll bark to alert you and won't hesitate to stand their ground if they sense a threat.
Can Irish Terriers live in apartments?
They can adapt to apartment living only if given vigorous daily exercise and mental challenges. Without enough activity, they'll become restless and may develop destructive habits.
How often does an Irish Terrier need grooming?
Their wiry coat requires minimal grooming—stripping or clipping every few months and occasional brushing is usually enough. They’re very low maintenance when it comes to coat care.
Not sure which breed fits your life?
Answer five questions about your home, your schedule, and your tolerance for shedding. We’ll match you to your top three breeds from over 200.