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Kerry Blue Terrier
Terrier breed from Ireland
Breed overview
Reviewed · Database recordAbout the Kerry Blue Terrier
The Kerry Blue Terrier is a medium-sized Irish terrier with a distinctive soft, wavy blue-gray coat and a bearded face. It is known for being alert, intelligent, loyal, playful, energetic, and courageous. The breed has a moderate energy level (4 out of 5) and trainability (4 out of 5). Grooming needs are high (4 out of 5), while shedding is low (2 out of 5). It is moderately suited for children (3 out of 5), other dogs (3 out of 5), and apartment living (3 out of 5). Adult weight is estimated between 15 and 18 kg for both sexes, and height between 46 and 50 cm. Lifespan is estimated at 12 to 15 years. These estimates are modelled and may vary.
Quick facts
Kerry Blue Terrier at a glance
Sizemedium
Breed groupTerrier
OriginIreland
Lifespan12–15 years
Male weight15–18 kilogram
Female weight15–18 kilogram
Male height46–50 centimetre
Female height46–50 centimetre
Origin and history
Where the breed comes from
The Kerry Blue Terrier originates from County Kerry, Ireland. It was developed as a versatile all-purpose farm dog, used for herding cattle, hunting vermin and small game, and guarding. The breed became a symbol of Irish patriotism, with breed records dating to the 19th century. Recognition status varies by registry; for example, the AKC recognized the breed in 1922. However, the exact timeline and details of its early development are not fully documented, and some historical claims may be uncertain.
Physical characteristics
Structured dataSize, build and coat
Female
15–18 kilogramAdult weight46–50 centimetreAdult heightCoat typesWavy, SoftCoat colorsBlue-grayRecognitionvaries by registryData methodai assisted draft
Temperament
Typical breed tendencies
Alertintelligentloyalplayfulenergeticcourageous
Breed tendencies are general guidance. Individual behavior depends on genetics, socialization, training, health and environment.
Exercise, training and maintenance
1–5 methodologyDaily care profile
Higher daily exercise demand
Typically responsive to training
Higher coat-maintenance demand
Lower shedding tendency
Family suitability
Home and household fit
Supervise every dog–child interaction.
Introductions and socialization still matter.
Exercise, enrichment and noise tolerance affect fit.
Climate suitability
Modelled tendency · low confidence
Modelled tendency · low confidence
Modelled tendency · low confidence
A general morphology-based tendency. Individual dogs still require shade, shelter, water, acclimation and weather-appropriate activity. Method: climate-morphology-v1.
Health overview
Veterinary sources requiredHealth considerations
No Kerry Blue Terrier-specific screening programme or peer-reviewed disorder-prevalence study is currently attached to this profile. This is not evidence that the breed has no health risks. Owners should use routine preventive veterinary care and discuss screening appropriate to the individual dog's history, examination and family line.
Veterinary disclaimer: This profile is educational and does not replace examination, diagnosis or treatment by a veterinarian.
Feeding overview
Nutrition and feeding
Research in progress
Reviewed feeding guidance will appear after an approved source is imported and editorially reviewed.
Decision support
Potential advantages and challenges
Potential advantages
- Typically responsive to consistent training.Supported by trainabilityScore: 4
- Commonly described as loyal.Supported by temperaments.loyal: true
Potential challenges
- Higher daily exercise and enrichment needs may not suit every household.Supported by energyScore: 4
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Growth chart
Kerry Blue Terrier puppy growth
Modeled estimates
Open interactive chart From puppy weight to adult size
Compare male and female growth, check weight by age and estimate mature size.
Adult male weight15–18 kilogramAdult female weight15–18 kilogramGrowth modeladult-range-size-model-v1
Preview only. Open the complete chart to adjust age, current weight and measurement units.
Frequently asked questions
Common questions
What is the size and lifespan of a Kerry Blue Terrier?
The Kerry Blue Terrier is a medium-sized breed. Estimated adult weight is 15–18 kg for both males and females, and height is 46–50 cm. Lifespan is estimated at 12–15 years. These are modelled estimates and individual dogs may vary.
What is the temperament of a Kerry Blue Terrier?
The breed is described as alert, intelligent, loyal, playful, energetic, and courageous. However, temperament can vary among individuals, and not every dog will display all these traits consistently.
How much exercise does a Kerry Blue Terrier need?
With an energy score of 4 out of 5, the Kerry Blue Terrier is an energetic breed that likely requires regular daily exercise. Specific exercise needs are not detailed in the supplied facts, but its history as a farm dog suggests it benefits from physical activity.
What are the grooming requirements for a Kerry Blue Terrier?
Grooming needs are high (score 4 out of 5), likely due to its soft, wavy coat. Shedding is low (score 2 out of 5). Regular brushing and professional grooming may be necessary, but specific grooming routines are not provided.
Is the Kerry Blue Terrier good for families with children or other pets?
The breed has moderate child suitability (3 out of 5) and dog compatibility (3 out of 5). This suggests it can be a good fit in some households, but individual temperament and socialization play a significant role. It may not be ideal for every family.
Can a Kerry Blue Terrier live in an apartment?
Apartment suitability is rated 3 out of 5, indicating it may adapt to apartment living if given sufficient exercise and mental stimulation. However, its energy level and terrier instincts should be considered.
Where does the Kerry Blue Terrier originate from?
The breed originates from County Kerry, Ireland. It was developed as a versatile farm dog for herding, hunting, and guarding. Breed records date to the 19th century, and it became a symbol of Irish patriotism.
Data transparency
✓ Published · VerifiedSources and review status
APIThe Dog API ↗The Dog API Terms of Service (effective 2023-07-01)
VETERINARY SOURCEWSAVA Global Nutrition Guidelines and Toolkit ↗Copyright; factual citation and original summary only
Image source: The Dog API. Last reviewed 7/20/2026.