Long before anyone bred a dog for a dog show, Ireland’s farmers, hunters, and clan chieftains were shaping animals to survive bogs, mountains, and centuries of hard weather. The result is a small but remarkably distinct group of Irish dog breeds, each built for a specific job on the island’s rugged terrain.
According to the Irish Kennel Club, there are nine Native Dogs of Ireland, two Hounds – Irish Wolfhound and Kerry Beagle, three Gundogs – Irish Water Spaniel, Irish Red Setter and Irish Red & White Setter, four Terriers – Irish Terrier, Irish Glen of Imaal Terrier, Irish Soft Coated Wheaten Terrier, Kerry Blue Terrier.
Some of these dogs, like the setter and the wolfhound, are familiar faces in American backyards. Others, like the Kerry Beagle, are so rare that most dog owners have never heard the name. This lineup covers all nine, along with what makes each one worth knowing before you bring one home.
For a broader look at how national dog breeds reflect their homeland’s history, the dog breeds of Mexico make an interesting comparison point.
| Breed | Irish Kennel Club Group | Adult Size | Coat |
|---|---|---|---|
| Irish Wolfhound | Hound | 30-32 in, 105-120+ lb | Wiry, medium-length |
| Kerry Beagle | Hound | 22-24 in, up to 60 lb | Short, black and tan or tricolor |
| Irish Water Spaniel | Gundog | 21-24 in, 45-68 lb | Dense curly, liver-colored |
| Irish Red Setter | Gundog | 25-27 in, 55-75 lb | Silky, mahogany red |
| Irish Red and White Setter | Gundog | 23-26 in, 50-70 lb | Silky, red patches on white |
| Irish Terrier | Terrier | 17-18 in, 24-27 lb | Dense, wiry, red |
| Irish Glen of Imaal Terrier | Terrier | 12.5-14 in, 32-40 lb | Medium, harsh, wheaten or blue |
| Irish Soft Coated Wheaten Terrier | Terrier | 17-19 in, 30-40 lb | Soft, wavy, wheaten |
| Kerry Blue Terrier | Terrier | 17-19 in, 22-33 lb | Soft, wavy, blue-gray (born black) |
1. Irish Wolfhound
Nothing else on this list, or arguably in the dog world, looks quite like the Irish Wolfhound. The Irish Wolfhound is among the oldest breeds in history and goes beyond the Middle Ages. Its size alone explains its reputation: they are the tallest dog breed in the world, averaging 30 to 32 inches in height and weighing a whopping average of 105 to 120 pounds, with some getting up to 180 pounds.
The breed’s fame stretches back to ancient Rome. According to the American Kennel Club, Irish Wolfhounds were documented in Rome as early as the year 391 A.D., arriving as diplomatic gifts that impressed the Roman elite. Despite their size, they’re famously gentle giants at home, and their long-haired coat needs far less upkeep than its shaggy look suggests.
Pro Tip: An Irish Wolfhound’s massive frame means fast growth plates. Talk to a veterinarian about controlled exercise and joint-friendly nutrition during the first 18 months to protect against orthopedic issues later in life.
2. Kerry Beagle
Few Americans have ever seen a Kerry Beagle in person, and that scarcity is exactly what makes the breed notable. The Kerry Beagle is the only extant scent hound breed native to Ireland. Despite the name, it isn’t small: its height is between 56–61 cm (22–24 in), and its weight up to 27 kg (60 lb).
Coat color varies more than you’d expect from a “beagle.” The Kerry Beagle has a broad head, a short coat and long ears, black and tan is the more common colour but the coat may be tan and white, blue mottled and tan or black. That black-and-tan pattern is one of the clearest examples of black dog breed characteristics showing up in an Irish working hound rather than a companion breed. Historically used to flush deer for the much larger Wolfhound, the Kerry Beagle remains a pack hound with strong hunting drive, and it sits firmly among the rarest dog breeds in the world today.
3. Irish Water Spaniel
Spot the topknot and the “rat tail,” and you’ve found an Irish Water Spaniel. The Irish Water Spaniel is a breed of dog that is the tallest of the spaniels, and it is one of Ireland’s nine native dog breeds, also known as a “bog-dog.”
Its dense, curly liver-colored coat was built for cold water and boggy fields, and its working résumé backs that up. As a common hunting dog, they were often kept by historic landowning classes along with minor gentry, who commonly hunted and shot game. A single Water Spaniel could handle the jobs of a pointer, setter, and retriever at once, which made it a practical choice for owners who couldn’t keep a full kennel of specialists.
Because Water Spaniels are drawn to lakes, rivers, and damp brush, owners in warmer, drier climates should also stay alert to region-specific outdoor health risks; conditions like valley fever in dogs show how a breed’s favorite outdoor activities can carry hidden exposure risks depending on where you live.
4. Irish Red Setter
The Irish Red Setter is arguably the breed most Americans picture first when they hear “Irish dog.” Its mahogany coat and elegant lines earned it a spot among the earliest dogs recognized in the United States. According to the AKC, the Irish Setter was recognized by the AKC at its inception in 1878 and is part of the Sporting Group.
Setters take their time growing up. It takes about three years for this breed to fully mature into adulthood, which means new owners should expect an exuberant, mouthy adolescent phase that lasts longer than it does in most breeds. Red Setters are tireless field dogs, but they’re just as happy curled up with the family once the exercise quota is met. Active households should also brush up on safe snacking; a quick check of which fruits dogs can eat is worth doing before handing over training treats.
5. Irish Red and White Setter
The Red and White Setter has a stronger claim to Irish setter history than its more famous cousin, even though most people have never heard of it. As the Rover blog notes, the Red and White Setter is the original Setter of Ireland, though it wasn’t officially recognized by the American Kennel Club until 2009.
That gap tells a real story of near-loss. The solid-red Setter’s popularity in the 1800s pushed the red-and-white variety to the margins, and the breed came close to disappearing before dedicated breeders stepped in to rebuild the lines. The result is a dog with the same long, silky sporting coat as its red-coated relative, just with a patched, piebald pattern that’s become a badge of honor among Setter enthusiasts.
Important Note: The Irish Red and White Setter and Irish Red Setter are recognized as two separate breeds by kennel clubs, not color variants of the same dog, despite their shared ancestry.
6. Irish Terrier
Called the “daredevil of the Emerald Isle,” the Irish Terrier backs up its nickname with genuine bravery. The Irish Terrier is known as the “daredevil of the Emerald Isle” for their bold, dashing, and gallant temperament while carrying a tender-hearted character.
Its fiery red coat is a relatively modern development, though; according to Wikipedia’s entry on the breed, it is believed to have descended from the black and tan terrier-type dogs of Britain and Ireland, which means the breed’s black dog ancestry runs deeper than its current all-red standard suggests.
That courage was put to real use during wartime. Irish Terriers were used as messenger dogs in trench warfare, which made them highly regarded for their intelligence and fearlessness. Today that same drive shows up as boundless energy at home, and owners often wonder why their Terrier zooms in circles after a walk; the same restless instinct explains why dogs chase their tails when they’ve got pent-up drive and nowhere to put it.
7. Irish Glen of Imaal Terrier
Named for a remote valley in County Wicklow, the Glen of Imaal Terrier is the quietest and least-known of Ireland’s four terrier breeds. The breed originates from the Glen of Imaal in County Wicklow, Ireland, where it came into existence during the reign of Elizabeth I. Its job list reads like a farm inventory: bred to hunt rats, foxes, badgers and otters, the terrier is also a good herder and is known to be a quiet dog.
Genetic research has added a twist to its origin story. According to Wikipedia, DNA analysis indicates that the Glen of Imaal Terrier is more closely related to the mastiff family than to other terriers, which helps explain its unusually low, broad build. The breed nearly vanished once already: the Glen of Imaal terrier nearly faced extinction in the late 19th century. Its farm-dog instincts, including a natural talent for moving livestock, echo traits found across many herding dog breeds bred for similarly rough terrain.
8. Irish Soft Coated Wheaten Terrier
The Wheaten Terrier’s coat is its calling card. The Irish soft-coated wheaten terrier is aptly named for its famously fluffy coat, a wavy, sandy-colored blanket that requires steady brushing but rewards owners with a genuinely low-allergen pet. This breed’s low shedding properties make it an ideal pet for those susceptible to allergies.
Some historians consider it the elder of Ireland’s terrier group. Ancestry debates aside, the Wheaten’s reputation as a family-friendly, low-shedding dog breed has carried it well beyond Ireland’s borders and into suburban homes across the United States, where allergy-conscious families often seek it out by name.
Pro Tip: A Wheaten’s coat sheds very little on its own, but that means loose hair stays trapped against the skin. Weekly brushing and monthly trims prevent the mats that cause skin irritation in coats this dense.
9. Kerry Blue Terrier
The Kerry Blue Terrier is Ireland’s national terrier, and it’s also one of the best real-world examples of black dog breed characteristics changing entirely with age. According to the AKC, Kerry Blue Terrier puppies are born black, and if they possess the proper dominant gene for coat fading, their black color will fade into their adult color as they mature. By the time most owners think of their dog as one of the popular black dog breeds, it has already started clearing toward the slate-blue shade the breed is named for.
Beyond the coat, the Kerry Blue has a genuinely working past. It later became a general working dog used for a variety of jobs including herding cattle and sheep, alongside vermin control on Irish farms, a versatility shared with many sheep-farming regions that relied on all-purpose dogs rather than specialists. The breed also carries real historical weight in Ireland: the Irish nationalist leader Michael Collins owned a famous Kerry Blue named Convict 224. Despite that legacy, the Wikipedia entry on the breed notes that in the twenty-first century it is an endangered breed, a sobering fact for a dog once considered the pride of Irish terriers.
Common Mistake: New Kerry Blue owners sometimes assume a black puppy was mismarked or mixed. Solid black is completely normal at birth; the blue-gray color the breed is known for typically doesn’t fully set until around 18 months.
Nine breeds, four terriers, three gundogs, and two hounds cover an enormous range of size, coat, and temperament, yet every one of them traces back to the same small island. Whether it’s the Wolfhound’s Roman-era fame, the Kerry Beagle’s near-total obscurity, or the Kerry Blue’s black-to-blue transformation, these dogs carry Ireland’s working history in their bloodlines. Anyone drawn to distinctive, purpose-bred animals might also enjoy learning about cat breeds that act like dogs, another corner of the pet world where personality defies expectations just as much as it does here.