Question 1

How much should a West Highland White Terrier weigh?

Accepted Answer

The ideal weight for a West Highland White Terrier is 13.2–19.8 lbs (6–9 kg). Even a small weight gain can be significant for smaller breeds.

Question 2

How many calories does a West Highland White Terrier need per day?

Accepted Answer

A typical adult West Highland White Terrier weighing about 17 lbs (8 kg) needs approximately 508–634 kcal per day, depending on activity level and neuter status.

Question 3

Is my West Highland White Terrier overweight?

Accepted Answer

59% of dogs are overweight. Check your West Highland White Terrier's Body Condition Score (BCS) — if you can't easily feel their ribs or they have no visible waist, they may be overweight. Take our free 2-minute BCS assessment.

Question 4

How big does a West Highland White Terrier get?

Accepted Answer

A full-grown West Highland White Terrier stands 25–28 cm (9.8–11.0 inches) tall and weighs 13.2–19.8 lbs (6–9 kg).

Question 5

What is the lifespan of a West Highland White Terrier?

Accepted Answer

The average lifespan of a West Highland White Terrier is 13–15 years. Smaller breeds tend to live longer.

Question 6

When do West Highland White Terriers stop growing?

Accepted Answer

Most West Highland White Terriers reach their full adult weight between 9 and 10 months of age. Small breeds mature faster and typically reach full size by 10 months. Use the growth milestones section above to track if your West Highland White Terrier is growing at a healthy rate.

Question 7

How can I tell if my West Highland White Terrier is overweight?

Accepted Answer

Check three signs: (1) You can't feel your West Highland White Terrier's ribs easily under the fur. (2) From above, there's no visible waist behind the ribs. (3) From the side, the belly doesn't tuck up after the chest. If any of these apply, your West Highland White Terrier may be carrying extra weight. Use the Body Condition Score checker above for a quick assessment, or consult your vet.

Question 8

How much should a West Highland White Terrier puppy weigh at 3 months?

Accepted Answer

A 3-month-old West Highland White Terrier typically weighs 4.6–8.9 lbs (2.1–4.0 kg). Use our Puppy Weight Predictor to estimate your puppy's adult weight based on current age and weight.

Question 9

What is the best diet for a West Highland White Terrier to maintain healthy weight?

Accepted Answer

Adult West Highland White Terriers typically need 508–634 calories per day, depending on activity level. Feed a high-quality dog food appropriate for their life stage (puppy, adult, or senior) and size. Use our Calorie Calculator for a personalized daily food amount recommendation.

Question 10

How much exercise does a West Highland White Terrier need?

Accepted Answer

West Highland White Terriers are a small-sized breed and typically need 30–45 minutes of exercise per day. This includes walks, play time, and mental stimulation. Adjust based on your dog's age and health — puppies need shorter, gentler sessions while healthy adults can handle more.

Weight Range	13.2–19.8 lbs (6–9 kg)
Height	25–28 cm (9.8–11.0 inches)
Full Growth	9–10 months
Daily Calories	~508–634 kcal (adult, neutered)

West Highland White Terrier Weight & Calorie Guide

Quick Facts

Ideal Weight Range

West Highland White Terrier Calorie Calculator