The Kerry Blue Terrier, also known as the Irish Blue Terrier, hails from County Kerry in Ireland, where it was originally bred as a versatile farm and hunting dog. This breed’s history stretches back several hundred years, though the earliest detailed records began appearing in the late 1800s and early 1900s.
It was developed to serve a variety of roles—vermin control, herding, guarding, and companionship. Legend has it that a blue-coated dog swam ashore from a shipwreck and bred with local terriers, contributing to the Kerry Blue’s distinctive coat. Its striking appearance and all-around usefulness led it to become a symbol of Irish pride, even designated as Ireland's national terrier.
The breed gained popularity through dog shows in the early 20th century and was recognized by the American Kennel Club in 1922.
The Kerry Blue Terrier gained rapid popularity in Ireland and England for its working ability, and later, its show-ring success. While not as widespread globally as some other terriers, it remains a favorite among terrier enthusiasts and those seeking an energetic, affectionate, and trainable dog with a unique coat and bold personality.
It’s often considered a great alternative to more common terriers for people seeking a more refined yet still feisty companion.
Distinctive and eye-catching, the Kerry Blue stands out thanks to its elegant build and wavy blue coat.
Coat: Soft, dense, and wavy—not wiry like most terriers. Non-shedding and hypoallergenic, requiring regular grooming.
Color:
• Born black, the coat lightens to shades of blue-gray as the dog matures, typically by 18 months.
• Accepted colors range from deep slate to silvery blue, often with darker points.
Size:
• Height: 17.5–19.5 inches (44–50 cm)
• Weight: 30–40 lbs (14–18 kg)
Head & Expression: Long, flat head with a bearded muzzle. Dark eyes give a piercing, intelligent expression.
Ears: Small, V-shaped, and carried forward.
Tail: Typically docked in the U.S., carried upright and lively.
Body: Compact, muscular, and well-balanced with a square build.
True to terrier form, the Kerry Blue is bold, determined, and always up for action—but it also possesses a gentler, more loyal side that makes it an excellent companion.
Energetic and Alert: Always active and ready for play or work—needs engagement and stimulation.
Loyal and Protective: Devoted to its family, making it a good watchdog without being overly aggressive.
Confident and Independent: Has a strong personality—requires consistent training and leadership.
Good with Families: Affectionate with its people; socialization is key for harmonious interactions with children and other animals.
Clever and Trainable: Intelligent and responsive to training, though sometimes stubborn if bored.
Ideal for active owners who enjoy a dog with a lively spirit, protective instincts, and manageable size.
Versatile Companion: Suitable for agility, obedience, herding, tracking, and even therapy work.
Unique Coat: Hypoallergenic and odor-free—great for those with sensitivities.
Terrier Personality with Polish: Combines the spirited terrier nature with a sophisticated look and calmer indoor demeanor.
Loyal to the Core: Forms deep bonds with owners and thrives on companionship.
The Kerry Blue requires regular grooming and thrives with structure and daily mental and physical activity.
Training:
• Intelligent and eager, but may challenge inexperienced owners.
• Positive, consistent training is essential—responds well to structure.
Exercise:
• High energy needs—daily walks, play, and mental stimulation are crucial.
• Great candidate for sports or interactive games.
Grooming:
• Coat doesn’t shed but needs professional grooming every 6–8 weeks.
• Brush several times weekly to prevent mats.
• Regular ear and dental care are also important.
Nutrition:
• Feed a balanced, high-quality diet.
• Monitor portions—can be prone to weight gain if under-exercised.
Companionship:
• Doesn’t do well with long hours alone—needs interaction and purpose.
• Can be territorial with other dogs, so early socialization is key.
The Kerry Blue Terrier is generally robust and healthy, with a life expectancy of 12–15 years. However, potential concerns include:
• Hip dysplasia
• Eye conditions (such as cataracts and entropion)
• Skin conditions (including cysts and sensitivities)
• Dental disease
Reputable breeders screen for genetic issues, and regular vet checkups help ensure long-term health.
Compared to the Airedale Terrier, the Kerry Blue is smaller and has a softer, more manageable coat. It’s less fiery than the Irish Terrier but more intense than the Soft Coated Wheaten Terrier. The breed combines terrier tenacity with elegance and is often more adaptable indoors than larger terriers.
If you’re looking for a hypoallergenic, intelligent, and athletic dog with a strong personality and loyal heart, the Kerry Blue could be the ideal companion. Perfect for active individuals or families who enjoy an involved, interactive pet.
Not ideal for homes that want a low-energy or highly submissive dog.
United Pet Club is here to help with breeder recommendations, grooming tips, and training support. Whether you’re new to terriers or a seasoned handler, the Kerry Blue offers a rich blend of charm, strength, and elegance that’s hard to resist.