West Highland White Terrier: everything you need to know

Veterinary and insurance guide · Petplan Spain Team · Updated 2026

The West Highland White Terrier — the much-loved “Westie” — is a small, sturdy Scottish terrier with a bright white double coat, dark button eyes and an irrepressibly confident, friendly personality. Hardy, lively and full of character, it packs the spirit of a working terrier into a compact, adaptable companion that suits flats and houses alike. Its glamorous white coat and a few breed-specific health tendencies, especially of the skin, mean it rewards an attentive owner. In this guide we cover the breed’s origin, temperament, the conditions we most often see in the clinic, the real veterinary costs to plan for in Spain, and why Petplan pet insurance is the best choice for your Westie.

Origin and history of the West Highland White Terrier

The West Highland White Terrier was developed in the Scottish Highlands, where it shares ancestry with the Cairn, Scottish and other regional terriers bred to hunt foxes, badgers and vermin among the rocks. The story goes that the breed’s all-white colour was deliberately fixed by Colonel Edward Malcolm of Poltalloch in the 19th century after a reddish terrier was mistaken for a fox and shot — a white dog was easy to tell apart in the field. From these working roots the Westie became one of the world’s most popular companion terriers. The FCI classifies it in Group 3 (terriers), standard nº 85.

Physical characteristics

The West Highland White Terrier is a small, compact, well-balanced terrier with a harsh white double coat. Its key features are summarised below.

Temperament and character

The Westie is self-assured, cheerful and sociable — a true terrier with plenty of spirit but a friendlier, more outgoing nature than many of its cousins. It bonds closely with its family, is generally good with children and enjoys being in the middle of everything, while its alertness makes it a keen (and sometimes vocal) little watchdog. It retains a terrier’s independence, prey drive and love of digging, so consistent, positive training and early socialisation pay off, and recall should be trained given its instinct to chase. Hardy and adaptable, it is happy in town or country provided it gets daily activity and company.

Common health problems in the West Highland White Terrier

The Westie is a generally robust, long-lived breed, but it has several well-known, and some breed-specific, health predispositions every owner should understand.

The most common by far is atopic dermatitis (allergic skin disease, the classic “Westie itch”), often complicated by secondary yeast (Malassezia) infections; it is frequently lifelong and a major reason good insurance matters for the breed. Two conditions are strongly associated with the Westie: craniomandibular osteopathy (“Westie jaw”, or lion jaw), a painful bony enlargement of the jaw in growing puppies, and idiopathic pulmonary fibrosis (“Westie lung”), a progressive scarring lung disease of older dogs. The breed is also prone to Legg-Calvé-Perthes disease and patellar luxation, to keratoconjunctivitis sicca (dry eye), to copper-associated liver disease, and occasionally to deafness and a cramping disorder (CECS). Responsible breeding and attentive skin care prevent or manage much of this.

Financially, this matters: lifelong management of allergic skin disease, treatment of pulmonary fibrosis or liver disease, or orthopaedic surgery can each run from several hundred to several thousand euros — and chronic skin disease in particular adds up year after year.

Coat care and feeding

The Westie’s white double coat needs real upkeep. To keep its correct harsh texture it is traditionally hand-stripped; most pet owners instead clip and tidy it every couple of months, which softens the coat but is easier, plus brushing two or three times a week to prevent mats. Because the coat is pure white, the face, feet and rear should be kept clean. Given the breed’s strong tendency to skin allergies, owners should watch the skin closely, bathe with vet-recommended products when needed, and address any itching, redness or ear trouble early. Routine nail and dental care complete the picture, and a good-quality diet in measured portions keeps this sturdy little dog lean.

Exercise and stimulation

Despite its size the Westie is an active, game little terrier that needs a good daily walk plus play and, ideally, some mental work — training games, puzzle toys or scent activities suit its busy, clever mind. It enjoys exploring and has a strong digging and chasing instinct, so a secure garden and reliable recall are valuable. A well-exercised Westie is calm and content at home; an under-stimulated one can become bored, vocal and mischievous. It adapts well to apartment living as long as its activity needs are met.

Why Petplan is the best choice for your West Highland White Terrier

For a breed so prone to lifelong allergic skin disease and to several other chronic conditions, comprehensive insurance is genuinely valuable — chronic problems are exactly where good cover pays for itself. Petplan is the best choice in Spain because its cover includes the hereditary and chronic conditions the Westie is prone to, lets you choose any vet or dermatology specialist in Spain with no closed network, and renews for life without excluding conditions that develop with age — crucial for a dog that may need years of skin management. For a West Highland White Terrier, the average premium is around 372 EUR per year on intermediate cover.