Terrier Dogs
West Highland White Terrier
Reviewed by the Hushku editorial team · Updated 2026-05-19
Size
Medium
Life Span
12 to 16 years
Weight
13 to 22 pounds
Height
10 to 11 inches tall at the shoulder
Breed Group
Terrier Dogs
Adaptability
Friendliness
Trainability
Energy
Health
Intelligence
About the West Highland White Terrier
The West Highland White Terrier is a medium terrier dogs known for its outgoing nature and highly intelligent mind. Well-suited to apartment living, the West Highland White Terrier is an excellent choice for first-time dog owners. Typically standing 10 to 11 inches tall at the shoulder and weighing 13 to 22 pounds, this breed has a life expectancy of 12 to 16 years, making it a long-lived companion for the right family.
Originally classified within the Terrier Dogs group, the West Highland White Terrier brings a distinct combination of traits that sets it apart. The West Highland White Terrier is a high-energy breed that thrives with plenty of daily exercise and mental stimulation. Deeply affectionate, the West Highland White Terrier loves being close to its people and forms strong bonds with every member of the household.
Temperament
The West Highland White Terrier has a famously warm and sociable temperament that makes it highly attuned to its family's emotions and moods. The West Highland White Terrier is famously gentle and patient with children of all ages, making it a wonderful family dog. The West Highland White Terrier tends to love the company of other dogs and typically does well in multi-pet households.
The West Highland White Terrier warms up to strangers at a steady pace and is neither overly suspicious nor blindly trusting. The West Highland White Terrier can be vocal and will readily alert you to visitors or unusual activity. The West Highland White Terrier has moderate wanderlust — a secure garden is always recommended. A strong prey drive means the West Highland White Terrier should be kept on a lead around wildlife and small pets.
Health & Lifespan
With a life expectancy of 12 to 16 years, the West Highland White Terrier is a long-lived breed — a serious commitment. Overall a hardy breed, the West Highland White Terrier benefits from routine vet check-ups and preventive care.
Common health areas to discuss with your vet for terrier dogs breeds like the West Highland White Terrier include joint health, dental hygiene, and routine parasite prevention. The West Highland White Terrier can be prone to weight gain. Measure meals carefully, limit treats, and ensure adequate daily exercise to keep them at a healthy weight. Pet insurance is strongly recommended from puppyhood — it provides peace of mind and helps manage unexpected veterinary costs throughout your West Highland White Terrier's life.
Is this breed right for you?
The West Highland White Terrier is one of the most approachable breeds for first-time owners who can provide an active lifestyle with plenty of outdoor time. Compact living spaces are no problem for this breed.
The West Highland White Terrier handles alone time well and is less likely to develop separation anxiety. This breed prefers warmer climates and should be protected from extreme cold. The West Highland White Terrier handles warm weather reasonably well with standard precautions.
In summary, the West Highland White Terrier is a sociable and loving terrier dogs that fits well into a variety of households. Do thorough research, meet the breed in person if possible, and connect with a reputable breeder or rescue before bringing a West Highland White Terrier home.
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