Wicklow Terrier

Glen of Imaal Terrier

Quick Facts

🐕 Breed Group
Terrier Group
📏 Size Category
Medium
📏 Height
Males: 12.5-14 inches, Females: 12-13.5 inches
⚖️ Weight
Males: 35 pounds, Females: Somewhat less than males
⏱️ Life Expectancy
10-15 years
🧣 Coat Type
Double coat - wiry outer, soft undercoat
🎨 Coat Colors
Wheaten, blue, brindle
😀 Temperament
Game, spirited, gentle, docile, loyal
🏃 Exercise Needs
Moderate
🎓 Training Difficulty
Moderate - intelligent but independently minded
👶 Good with Children
Yes, with supervision
🐾 Good with Other Pets
Caution with small animals

Other Names & Breed Recognition

The Wicklow Terrier is one of the more evocative alternate names used for the Glen of Imaal Terrier, the rarest and least-known of Ireland's four native terrier breeds. It is a name born directly from geography - the Glen of Imaal is a rugged, remote valley tucked within County Wicklow in the eastern mountains of Ireland, and the terrier that developed there has always been associated with that landscape. To call this dog the Wicklow Terrier is to invoke the entire county rather than the specific valley, which is both accurate and natural given that the breed was shaped by the broader terrain and culture of the Wicklow uplands. The name appears in historical literature alongside other regional descriptors and remains in informal use among breed historians and enthusiasts who prefer its atmospheric quality.

The breed is officially recognized as the Glen of Imaal Terrier by all major kennel clubs. The Irish Kennel Club granted full recognition in 1934, making it the third of Ireland's native terriers to be formally acknowledged. The United Kennel Club recognized the breed in 1993. The Kennel Club of Great Britain granted recognition in 1975. The American Kennel Club fully recognized the breed in 2004, bringing it into the Terrier Group as its 153rd breed. The Canadian Kennel Club voted to recognize the breed in 2017. The Federation Cynologique Internationale classifies the breed in Group 3, Terriers, Section 1, Large and medium-sized terriers.

Other names associated with this breed include the Irish Glen of Imaal Terrier, which is the name the breed club in Ireland applied when seeking a formal designation that included the country of origin. The simple shorthand Glen is the most commonly used informal name among fanciers worldwide. A historical reference in 19th-century dog literature referred to another strain of terriers kept in the Wicklow Mountains, mostly blue and wheaten, long in body and not straight in front but dead game, a description that aligns precisely with what became the Glen of Imaal Terrier and confirms the Wicklow connection runs deep in the breed's documented history.

Wicklow Terrier Organizations & Standards

The Glen of Imaal Terrier Club of America was established in 1986 and served as the primary force behind achieving AKC recognition in 2004. The club maintains the official breed standard, promotes responsible breeding through documented health testing requirements, supports earthdog and barn hunt competition, and provides breed education to judges, potential owners, and the public. The GITCA participates in the Canine Health Information Center program, requiring member breeders to submit hip evaluations, annual eye test results from a board-certified ophthalmologist, and OFA-registered OptiGen testing for cone rod dystrophy before dogs earn CHIC certification. This commitment to health transparency is particularly important in a breed with such small population numbers.

The AKC breed standard describes the Wicklow Terrier as medium-sized with maximum substance for size, a body longer than high in a five-to-three ratio, and the hallmark bowed front legs and turned-out feet that identify the breed at a glance. Height is 12 to 14 inches at the shoulder, with weight approximately 35 pounds for males and somewhat less for females. The standard explicitly states the breed is unrefined, with antique features once common to early terrier types that have since disappeared from most modern terrier breeds. Temperament is described as game and spirited with great courage when called upon, otherwise gentle and docile.

The Kennel Club of Great Britain recognized the breed in 1975 in the Terrier Group, and the breed attained championship status in the UK in 2007 after many years of working toward that milestone. The FCI classifies the breed in Group 3, Terriers, Section 1, Large and medium-sized terriers, under FCI standard 302. The United Kennel Club recognized the breed in 1993. The Irish Kennel Club, the original recognizing body since 1934, holds particular significance as the registry of the country where the Wicklow Terrier was born. The Irish club's recognition came after the Glen of Imaal Terrier Club of Ireland was formed in 1933 specifically to preserve and promote the breed, which had come dangerously close to vanishing during the late nineteenth and early twentieth centuries.

Kennel Club Recognition

  • American Kennel Club (AKC): Recognized in 2004, Terrier Group
  • United Kennel Club (UKC): Recognized, Terrier Group
  • Canadian Kennel Club (CKC): Recognized, Terrier Group
  • FCI: Recognized, Group 3 - Terriers
  • The Kennel Club (UK): Recognized, Terrier Group

Wicklow Terrier Physical Description

The Wicklow Terrier is unlike any other terrier in appearance, and that distinctive profile is not an accident - it is the direct result of the work the dog was bred to do in the rocky, unforgiving terrain of the Wicklow Mountains. This is a low-slung, heavily-built dog that carries considerably more weight than its modest height suggests. Standing 12 to 14 inches at the shoulder and weighing approximately 35 pounds, it presents what the breed standard describes as maximum substance for the size of the dog. People who encounter their first Glen almost always comment on how much heavier the dog feels when picked up than it looks from a distance. The length-to-height ratio is five to three, meaning the dog is considerably longer than it is tall, reinforcing the impression of a powerful, earth-hugging animal built for work rather than speed.

The breed is achondroplastic, meaning it is technically a dwarf breed - its legs are disproportionately short relative to its body due to a genetic variation that also produces the distinctive silhouettes of the Basset Hound and the Dachshund. The front legs are distinctly bowed and the feet are turned outward, a configuration that looks unusual on a dog standing still but proved highly functional in the badger dens and burrows where this breed worked for centuries. Turned-out feet throw excavated earth to the sides rather than back into the hole, allowing efficient digging in tight underground spaces. The powerful hindquarters provided the pushing force to drive the dog deeper into earth and sustain a long underground session.

The head is broad and fairly long with a pronounced stop and a powerful, tapering muzzle. The expression is one of determination and alert intelligence. The eyes are medium-sized, round, brown, and set well apart, giving the face an open, honest quality that owners find endearing. Light eyes are specifically undesirable under the breed standard. The ears are small, rose-shaped or half-pricked when the dog is alert, and thrown back in repose. Full drop or fully prick ears are undesirable in the show ring and considered departures from correct type.

The body is deep and long, substantially muscled throughout, with broad powerful shoulders and a straight topline that rises slightly toward the tail. The chest is wide and deep. The neck is very muscular and of moderate length. The overall silhouette is long and low with a front-heavy quality that reflects the dog's design for digging and underground combat with quarry larger and fiercer than itself.

The coat is double, with a wiry outer layer and a soft undercoat. On the back, the outer coat is wiry and provides weather protection. The head, sides, and legs carry the softer component of the coat, which often develops a degree of waviness in adult dogs. Colors include wheaten in all shades from cream to red wheaten, and blue ranging from silver to deepest slate but not black. Brindle in various shades is also accepted, with blue brindle being particularly striking. Wheaten puppies often show dark highlights and a dorsal stripe that typically fades with maturity. The nose is black. Given the breed's three growth stages, a Wicklow Terrier may take up to four years to reach full physical and mental maturity, with the coat often developing its final character in the second and third years of life.

Affectionate With Family
The Wicklow Terrier forms strong bonds with its people and wants to be actively present in the household rather than operating independently on its own schedule.
Good With Young Children
Playful and tolerant with children, this breed handles normal family energy well, though its solid build and enthusiastic play style warrant supervision around very young toddlers.
Good With Other Dogs
Early socialization supports good inter-dog relations, but some individuals develop dog-aggressive tendencies as adults and should be introduced carefully to unfamiliar dogs.
Shedding Level
Shedding is minimal to light with proper coat maintenance including regular brushing and periodic hand-stripping. The double coat does not shed in the volume many owners expect.
Coat Grooming Frequency
Regular brushing two to three times weekly, hand-stripping two to three times yearly, and attention to ears, paws, and under-tail areas comprise the complete routine.
Drooling Level
The Wicklow Terrier is a clean-mouthed breed that produces very little drool under normal circumstances.
Coat Type
The double coat features a wiry protective outer layer on the back and a softer undercoat. The head, sides, and legs carry the softer coat which can develop gentle waviness in adults.
Openness To Strangers
Moderately reserved with unfamiliar people, the Wicklow Terrier observes and evaluates before engaging. Well-socialized individuals warm up readily without management challenges.
Playfulness Level
Enthusiastic and engaged with its family, this breed brings genuine playfulness to its interactions and can entertain itself and its people with equal creativity.
Watchdog/Protective Nature
Despite being one of the quieter terrier breeds, the Wicklow Terrier is alert and will use its surprisingly deep, authoritative bark to announce anything worthy of attention.
Adaptability Level
Moderate exercise needs and a quieter-than-average terrier temperament make the Wicklow Terrier more adaptable to different living situations than most members of its group.
Trainability Level
Intelligent and praise-responsive, the Wicklow Terrier learns willingly with patient positive methods. It is more trainable than most terriers while retaining enough independence to keep training interesting.

Wicklow Terrier History & Development

The Wicklow Terrier carries centuries of Irish working history within it, and understanding where it came from makes the breed's distinctive physical and behavioral character far more legible. The Glen of Imaal is a remote, rugged valley in County Wicklow, situated in the Wicklow Mountains on Ireland's eastern coast. Harsh conditions, rocky terrain, and the demands of subsistence farming shaped the people and dogs of this region across generations, producing a terrier that had to be genuinely useful to survive. Dogs that could not earn their keep did not last long in the glen.

The breed's origins trace to the late sixteenth century and are connected to one of the more unusual chapters in Irish colonial history. Queen Elizabeth I, facing near-empty coffers after campaigns to suppress Irish rebellion, paid Flemish and Hessian soldiers with grants of land in what she considered a worthless and barren tract - the Wicklow uplands. These soldiers brought their own continental working dogs with them, and crossing those dogs with native Irish terrier stock over subsequent generations produced a new type suited to the specific demands of the glen and its prey. A 1576 description by George Turberville of dogs with crooked legs originating from Flanders and particularly suited for badger work aligns precisely with what would become the Wicklow Terrier's most identifying physical traits.

For several centuries the breed remained a well-kept local secret, valued by the farmers of the glen for its usefulness against badger, fox, otter, and all manner of vermin around the farmstead. The name Wicklow Terrier reflects this regional identity as seen from outside the specific valley - visitors and traveling fanciers associated these sturdy low-slung dogs with the entire county rather than the single remote glen. A late nineteenth-century dog writer confirmed the breed's existence with a note that a strain of terriers in the Wicklow Mountains existed, mostly blue and wheaten, long in body and not straight in front but dead game, a description that matches the modern breed precisely.

The turnspit legend adds a distinctive chapter to the Wicklow Terrier's history. These dogs were reportedly used in larger kitchens to operate a wheel mechanism that turned meat over an open fire - a canine-powered rotisserie made practical by the breed's powerful hindquarters and short bowed front legs. The Irish Kennel Club formally recognized the breed in 1934 after the Glen of Imaal Terrier Club of Ireland was established in 1933. The breed nearly disappeared during World War II but survived through the dedication of committed breeders. It arrived in the United States in the 1930s with immigrant families, gained formal attention in the 1980s, and was recognized by the AKC in 2004. Today it remains one of the rarest dogs in the world.

Wicklow Terrier Temperament & Personality

The Wicklow Terrier has a temperament that sets it apart from almost every other terrier breed, and that distinction is something its admirers cite consistently as the breed's most compelling quality. Where most terriers run hot - vocal, reactive, quick to challenge, and relentless in pursuit of whatever has caught their attention - the Wicklow Terrier runs notably cooler. The breed standard captures this succinctly: game and spirited with great courage when called upon, otherwise gentle and docile. That balance between genuine working gameness and day-to-day tractability is genuinely unusual in the terrier world, and it is the product of a working history that required silent, focused persistence rather than the noisy tenacity that characterizes most small terrier breeds. Bred to work quietly underground, the Wicklow Terrier learned to contain its excitement and direct it purposefully rather than broadcast it loudly.

With family the Wicklow Terrier is affectionate, loyal, and deeply connected to its people. This is not a dog that maintains aloof independence - it wants to be present and involved, whether that means a walk, a game, or simply occupying the same room while its people go about their day. The breed is known for what fanciers call the Glen sit, an upright seated posture in which the dog holds its entire body vertical and surveys the room with obvious satisfaction. It is one of the endearing postures unique to this breed and something owners often mention fondly as charming evidence of the dog's personality and self-possession.

With children the Wicklow Terrier is playful, tolerant, and patient, and can handle normal roughhousing better than many smaller breeds. Caution is appropriate with very young toddlers given the dog's considerable physical strength relative to its size - this is not a fragile lap dog, and its play style can be exuberant. The breed generally does well with other dogs it has been properly socialized alongside from an early age, but some individuals develop same-sex aggression as they mature and should be managed accordingly. The strong prey drive that made the breed effective against badger and fox can create problems around cats and small pets that the dog has not been raised with from puppyhood.

The stubborn streak is present, as it is in all terriers, but it is less dominant here than in most of the group. The Wicklow Terrier responds well to praise and is genuinely sensitive to tone of voice and the emotional climate of its household. Harsh handling or heavy-handed training undermines this breed rather than improving it. Patient, consistent, reward-based training produces a dog that is calm, reliable, and a genuine pleasure to live with. The breed is intelligent, learns quickly, and socializes easily when given the opportunity from a young age.

Wicklow Terrier Family Life & Living Requirements

The Wicklow Terrier adapts to a wider range of living situations than its working origin might suggest. This is not a high-octane sporting breed that needs miles of daily running to remain sane. Its exercise needs are moderate and manageable - regular walks at the dog's own comfortable pace, some active play, and access to a secure area to sniff and investigate are sufficient for most individuals. The short, bowed legs set a natural pace limit that most owners find refreshing compared to the relentless energy demands of longer-legged terrier breeds. The breed is described in the standard as active and agile, and that agility should not be underestimated despite the compact build.

The key word in fencing is secure. The Wicklow Terrier digs as naturally as it breathes, and a fence with no buried barrier can be undermined with unsettling speed and determination. Heights are less of a concern given the dog's build, but depth needs consideration. Providing a designated digging area in the yard channels this instinct productively and protects the rest of the garden from excavation projects the owner did not authorize.

The breed does well in both houses and apartments given its moderate exercise needs and relatively quiet nature. Unlike most terriers, the Wicklow Terrier is not prone to excessive barking - though when it does bark, the voice is surprisingly deep and authoritative for a dog of its size, which makes it an effective watchdog despite not being a noisy one. It does not thrive with extended isolation, however, and a dog left alone for long stretches without engagement will find its own entertainment indoors.

With family the breed is warm, participatory, and content to adjust its energy level to the household's pace. It is as willing to spend an evening on the sofa as it is to spend an afternoon exploring outdoors, which makes it genuinely adaptable as a companion. The Wicklow Terrier should not be trusted off-leash in unenclosed areas given its prey drive, and small pets should be introduced with care. Overall it is one of the more manageable terrier breeds to live with on a daily basis, which surprises people who assume all terriers require the same high-octane management style.

Wicklow Terrier Training & Exercise Needs

Training the Wicklow Terrier is a more rewarding experience than many people expect when they hear the word terrier. This breed has a genuine desire to engage with its owner, responds well to praise and positive reinforcement, and learns at a pace that reflects its intelligence. It is not the single-minded, almost comically stubborn terrier of popular imagination, though the independent streak is present and should be acknowledged. Training works best when it is built on a foundation of relationship rather than compulsion, with clear communication and consistent expectations.

Short, varied, reward-based sessions produce the best results. The breed is sensitive to tone of voice, and a handler who communicates clearly and warmly will find the Wicklow Terrier willing and capable. Harsh corrections or repetitive drilling cause this dog to shut down emotionally rather than improve, so patience is genuinely required. Early socialization is essential - exposure to different people, environments, other dogs, and children during the first year establishes the tolerant, adaptable adult that makes this breed such a pleasant companion. Puppy classes provide both training structure and socialization opportunity and are recommended for all new owners regardless of prior dog experience.

Exercise requirements are moderate by terrier standards. The Wicklow Terrier does not need - and physically cannot sustain - the long fast runs that sporting breeds require. Regular walks suited to the dog's natural pace, some active play sessions, and mental engagement through scent games, earthdog work, or barn hunt competition keep this breed content and well-balanced. The earthdog venue is particularly well suited to the Wicklow Terrier's instincts, allowing it to follow a scent, navigate underground tunnels, and work a quarry in a controlled setting that directly engages centuries of selective breeding. Mental stimulation through training challenges and puzzle feeders complements physical activity and prevents the boredom that makes any dog difficult to manage. Owners should be aware that the breed is prone to growth plate injuries in the first year of life, and exercise should be managed carefully to protect the developing front legs during that critical growth period.

Wicklow Terrier Health Concerns

The Wicklow Terrier is a generally robust breed, and those who own and breed it consistently describe its overall health as one of its appealing qualities. That said, several conditions are known to occur at elevated rates and form the basis of the health testing program that responsible breeders are expected to follow.

Allergies affecting the skin and paws are noted in the breed, particularly in wet conditions. The breed is generally not prone to heart problems, and back problems common in other long-backed breeds are not a major concern here. Cancer is the most common cause of death in older Glens, as it is in most breeds. Annual veterinary wellness exams and prompt attention to changes in behavior or condition are the foundations of long-term health management.

Common Health Issues

  • Cone rod dystrophy type 3 (CRD3) - Breed-specific progressive retinal condition
  • Hip dysplasia - Hip dysplasia
  • Elbow dysplasia - Elbow dysplasia
  • Growth plate injuries in young dogs - Growth plate injuries in young dogs
  • Skin and paw allergies - Especially in wet conditions
  • Cancer in older individuals - Cancer in older individuals

Preventive Care & Health Monitoring

  • OptiGen DNA testing for CRD3 registered with OFA before breeding - OptiGen DNA testing for CRD3 registered with OFA before breeding
  • Annual eye exams by a board-certified ophthalmologist until age eight - Annual eye exams by a board-certified ophthalmologist until age eight
  • OFA or PennHIP hip evaluations of all breeding stock - OFA or PennHIP hip evaluations of all breeding stock
  • OFA elbow evaluations before breeding - OFA elbow evaluations before breeding
  • Restrict jumping from heights until at least twelve months of age - Restrict jumping from heights until at least twelve months of age
  • CHIC registration by breeders for full health transparency - CHIC registration by breeders for full health transparency
  • Regular annual veterinary wellness exams - Regular annual veterinary wellness exams
  • Flea and allergy management - Particularly in wet climates

Wicklow Terrier Grooming & Maintenance

The Wicklow Terrier coat requires more hands-on care than the average person might expect from a rugged working breed, but the process is straightforward once learned and is well within reach of a dedicated owner. The double coat - wiry outer layer and soft undercoat - does not shed in the same volume as many other breeds, but it does require regular brushing and periodic hand-stripping to remain in correct condition.

Brushing two to three times per week prevents matting, particularly in the areas where the softer coat predominates - around the ears, neck, legs, and belly. These zones tangle more readily than the wiry back coat and need consistent attention. A slicker brush or wide-toothed comb works well for routine maintenance. The coat should never be clipped. Clipping softens the wiry texture permanently, altering the coat's protective properties and making correct show presentation impossible. Hand-stripping, the process of pulling dead outer coat manually, is the appropriate method and should be done two to three times per year as the coat blows. Many owners learn to do basic stripping themselves, finding it a meditative process that also builds the dog's tolerance for handling.

Bathing should be done as needed rather than on a fixed schedule. The wiry coat sheds dirt reasonably well, and overbathing strips natural oils. Hair from inside the ears should be kept plucked to prevent buildup that contributes to infection. Hair between the paw pads and under the tail should be trimmed regularly for hygiene and comfort. Nail trimming every three to four weeks maintains proper foot structure. Dental care through regular brushing prevents the periodontal disease that is a common and often underappreciated health risk in all dogs. The full grooming routine is modest in time but consistent in expectation - owners who stay on top of it find it simple, while those who let it lapse face a more significant correction job.