Searchbreed
Breed guide · Popular AKC breed · Updated August 2026

West Highland White Terrier

Iconic white terrier. Happy, confident, chronically allergic. Skin management defines daily care for most Westies.

West Highland White Terrier

Coat

double

Size

small · 15-22 lbs

Life expectancy

13-15 yrs

Activity

moderate

The breed

Where the West Highland White Terrier comes from, and what living with one actually asks of you.

Overview

About the West Highland White Terrier

The West Highland White Terrier is a Scottish earth terrier bred to work rough ground, bolt quarry, and think independently underground. The white coat helped hunters distinguish the dog from game, but the breed is not delicate or ornamental at heart. A good Westie is sturdy, alert, game, and cheerful.

Living with a Westie is living with a real terrier in a small white package. They are often friendly and funny with their people, but they can be independent, vocal, prey-driven, and opinionated. They need training, secure fencing, controlled introductions to small pets, and grooming routines that protect both coat texture and skin health.

Health management should be skin-first but not skin-only. Local data flags atopic dermatitis and skin allergies, Legg-Calve-Perthes disease, patellar luxation, craniomandibular osteopathy, and pulmonary fibrosis. Westie health resources also emphasize atopic dermatitis and other skin disease, with pulmonary fibrosis sometimes discussed as a breed-associated respiratory concern. Food allergy can happen in individual dogs, but atopic or environmental allergy is the safer default framing.

Temperament

Living with a West Highland White Terrier

Westies are usually friendly, alert, independent, and happy. They can be good with respectful children, but rough handling and teasing do not suit a terrier. Some live well with other dogs, while others are bossy or reactive, especially if allowed to rehearse fence fighting.

Training should be upbeat and consistent, with rewards, boundaries, and prevention of nuisance barking or digging. Alone-time is usually manageable with routine, but boredom can become barking, chewing, or hunting behavior.

Daily care

Feeding, exercise, and coat — plus how the routine shifts from puppy to senior.

Nutrition

Feeding a West Highland White Terrier

Small terrier. Calorie needs vary with size, age, neuter status, and activity. Skin allergies are a defining health concern; diet can support skin but is not the only trigger.

Key nutrients

  • omega-3
  • limited ingredients
  • biotin

Watch out for

  • ×common allergens (chicken, beef, wheat)

Portion notes: Two meals daily. Diet directly affects skin — prioritize quality.

Exercise

Exercise & enrichment

Westies need moderate daily exercise and mental work. Walks, terrier games, scent work, and training help channel prey drive without overloading a small body. Feed measured meals to body condition; skin or bladder issues should be managed with veterinary guidance rather than casual diet experiments.

Brisk leash walksEarthdog-style gamesScent workTrick trainingSupervised digging box play
Grooming

Grooming routine

Shedding · moderate

The double coat needs regular brushing and professional grooming or hand-stripping depending on the owner's goals. Keep the skin visible during grooming, and watch for itching, paw chewing, redness, odor, hair loss, ear inflammation, or recurrent hot spots. White coats can stain around eyes and feet, but chronic irritation should not be treated as cosmetic only.

Life stages

The West Highland White Terrier through the years

Puppy

Westie puppies need handling practice, grooming foundations, socialization, recall games, and early rules around digging, barking, and chasing.

Adult

Adult Westies need coat care, skin monitoring, measured meals, dental care, and vet attention for chronic itching, limping, jaw pain, coughing, or exercise intolerance.

Senior

Senior Westies benefit from arthritis support, dental care, skin management, lower-impact enrichment, and respiratory workups for persistent cough or breathing changes.

Health

What West Highland White Terriers are prone to, the signs worth catching early, and what supports them.

Health

Health concerns to watch

atopic dermatitisskin allergiesLegg-Calvé-Perthes diseasepatellar luxationcraniomandibular osteopathypulmonary fibrosis

Westies are among the MOST allergy-prone breeds. Skin management is lifelong.

White coat needs regular grooming; staining around eyes is common.

Pulmonary fibrosis (Westie lung disease) is breed-specific; watch for chronic cough.

Symptoms

Common symptoms in West Highland White Terriers

What to watch for, what causes it, and when to worry.

Is your West Highland White Terrier scratching?

West Highland White Terriers are prone to skin and allergy issues. Take our 2-minute itch triage quiz.

Start the quiz →
Supplements

Supplements for West Highland White Terriers

Matched to this breed's common health concerns. All NASC-sealed.

supplements

Zesty Paws Allergy & Immune

Seasonal allergy + immune support chews

  • NASC Quality Seal
  • Seasonal allergy support
  • Salmon oil for skin
  • Chewable, dogs love them
See Zesty Paws Allergy & Immune

Supplements support — they don't treat or cure disease. Talk to your vet for anything clinical.

Gear & services

Food, gear, training, and what the first year with a West Highland White Terrier actually costs.

Fresh food

Fresh food picks for West Highland White Terriers

Our recommended fresh-food subscriptions for small dogs.

fresh food

The Farmer's Dog

Fresh, human-grade food portioned for your dog

  • Human-grade fresh food
  • Portioned per dog
  • Vet-developed recipes
  • 50% off first box
See The Farmer's Dog
fresh food

Ollie

Fresh food with both cooked and baked recipes

  • Fresh and baked recipes
  • Turkey, beef, lamb, chicken proteins
  • Custom portions
  • 60% off first box
See Ollie
fresh food

Nom Nom

Restaurant-quality fresh food with microbiome testing

  • Pre-portioned pouches
  • Vet-formulated
  • Microbiome testing available
  • 50% off first order
See Nom Nom
fresh food

Spot & Tango

Fresh or UnKibble — whole-food nutrition, your choice

  • Fresh or UnKibble options
  • Human-grade ingredients
  • Shelf-stable storage option
  • 50% off first order
See Spot & Tango
Ownership budget

What to budget for a West Highland White Terrier in year one.

A practical range for routine care and first-year setup. It assumes a dry or mixed diet and mostly at-home care; purchase and adoption fees are excluded.

Practical first-year range

$1,200-$3,575

A typical ongoing year runs $1,000-$2,475before optional services and unexpected medical care.

Food (year one)

Dry or mixed diet; fresh food can cost more

$450-$950

Gear & supplies (year one)

Crate, bed, harness, bowls, toys

$175-$400

Routine vet + preventatives

Wellness, vaccines, flea/tick and heartworm; no emergencies

$425-$725

Grooming

high needs; DIY to periodic professional help

$50-$600

Training

At-home work to group classes

$0-$400

Optional supplements

Not included in the headline totals

$0-$420

Other first-year

Microchip, license, spay/neuter if needed

$100-$500

Optional pet insurance

Not included above; premiums vary by age, ZIP and coverage.

$500-$1,150/yr

Also not included: fresh-food-only diets, boarding or day care, emergencies, and condition-specific treatment. Breed health risks are planning flags—not guaranteed annual bills.

Size-adjusted U.S. planning ranges, updated July 2026 and benchmarked against Rover's 2026 cost report and Synchrony's 2025 study. Actual costs vary by region and lifestyle.

Gear

Gear for West Highland White Terriers

Breed-size-appropriate picks. Links go to Amazon.

Training

Training for West Highland White Terriers

Matched to West Highland White Terrier temperament (friendly, alert, independent).

training

GoodPup

1-on-1 virtual dog training with certified trainers

  • 1-on-1 live video sessions
  • Certified trainers
  • Custom per-dog plan
  • Weekly structure
See GoodPup
training

BAXTER & Bella

Online puppy training program, lifetime access

  • Lifetime membership
  • Self-paced video lessons
  • Puppy + adult content
  • Behavior troubleshooting
See BAXTER & Bella
training

Dogo

App-based training with daily structure

  • App-based daily plans
  • AI-guided feedback
  • Affordable monthly cost
  • Trick training library
See Dogo
Trackers

GPS trackers for West Highland White Terriers

Size-appropriate picks for tracking, activity monitoring, and escape alerts.

gps tracker

Fi

Smart collar with GPS + activity tracking

  • Real-time GPS
  • Activity + sleep tracking
  • Escape alerts
  • 3-month battery
See Fi
gps tracker

Tractive

Affordable GPS tracker with unlimited range

  • Attaches to any collar
  • Worldwide GPS coverage
  • Activity monitoring
  • Budget-friendly
See Tractive
DNA

Curious about their DNA?

Confirm breed mix, check for genetic health risks, and get actionable insights.

dna

Embark

The most comprehensive dog DNA test

  • 350+ breeds identified
  • 250+ health conditions screened
  • Cornell-partnered science
  • Relatives finder
See Embark
dna

Wisdom Panel

Breed identification + health screening

  • 350+ breeds
  • Genetic health insights
  • Budget-friendly option
  • Fast results
See Wisdom Panel
Explore

More on the West Highland White Terrier

Similar-size breeds

Frequently asked

West Highland White Terrier questions, answered.

Are Westies allergy-prone?+
Atopic or environmental skin allergy is a recognized concern. Persistent itching, paw chewing, ear inflammation, or hair loss deserves a vet-guided plan.
Do Westies need professional grooming?+
Usually yes. Their coat needs regular maintenance, and grooming is also the best time to inspect the skin.
What is craniomandibular osteopathy?+
CMO is a developmental jaw-bone condition recognized in Westies and some other terriers. Jaw pain or trouble eating should be evaluated.
Are Westies good apartment dogs?+
They can be if barking, exercise, and terrier behavior are managed. Small size does not mean low personality.
What health testing should I ask about?+
Ask about patellas, hips or Legg-Calve-Perthes history, eye and skin history, CMO, and respiratory disease in relatives.
How long do West Highland White Terriers live?+
West Highland White Terriers typically live 13-15 years. Good nutrition, regular vet care, and weight management are the three biggest factors in reaching the top of that range.
How big do West Highland White Terriers get?+
Adult West Highland White Terriers typically weigh 15-22 lbs and stand 10-11 inches at the shoulder. That makes them a small breed.
How much exercise does a West Highland White Terrier need?+
West Highland White Terriers are a moderate-activity breed. Plan on 45-90 minutes of walks and play per day. Mental stimulation (training, puzzle toys) matters as much as physical exercise.
What health problems do West Highland White Terriers commonly have?+
West Highland White Terriers are most prone to: atopic dermatitis, skin allergies, Legg-Calvé-Perthes disease, patellar luxation, craniomandibular osteopathy. Preventive vet visits, a quality diet, and weight management reduce risk on most of these. Reputable breeders screen for the genetic conditions.
Are West Highland White Terriers hard to groom?+
West Highland White Terriers need high grooming — daily brushing, regular professional grooming (every 4-8 weeks), coat maintenance. Their double coat sheds heavily, especially during two seasonal coat-blows per year.
What should I feed a West Highland White Terrier?+
Small terrier. Calorie needs vary with size, age, neuter status, and activity. Skin allergies are a defining health concern; diet can support skin but is not the only trigger. Key nutrients to look for: omega-3, limited ingredients, biotin. Avoid: common allergens (chicken, beef, wheat).
Are West Highland White Terriers good for first-time owners?+
West Highland White Terriers are better suited to experienced owners. They're friendly, alert, independent — traits that reward confident, consistent handling. First-time owners should budget for professional training.
Sources
Ask Searchbreed

Ask Searchbreed about your West Highland White Terrier

Get personalized answers about food, health, and care.