West Highland White Terrier Weight Chart
How big do West Highland White Terriers get? See their growth chart and ideal weight.
Quick Answer
The West Highland White Terrier is a small-sized dog that typically weighs 15-20 lbs. They reach full adult size by approximately 18-24 months. See the complete growth chart and weight milestones below.
West Highland White Terrier Growth Chart
Is My West Highland White Terrier a Healthy Weight?
A healthy West Highland White Terrier should have a visible waist when viewed from above, and you should be able to feel (but not see) their ribs. Proper nutrition and regular health checkups are essential for maintaining your West Highland White Terrier's ideal weight.
- ✓Ideal: Ribs easily felt, visible waist, tucked abdomen
- !Overweight: Ribs hard to feel, no waist visible, rounded belly
- ✗Underweight: Ribs, spine visible, prominent waist
Frequently Asked Questions
How big does a West Highland White Terrier get?
A healthy adult West Highland White Terrier typically weighs between 15-20 lbs. They are considered a Small breed.
When does a West Highland White Terrier stop growing?
Most West Highland White Terriers reach their full adult height and weight by 18-24 months. However, they may continue to "fill out" with muscle for a few months after.
How much should a West Highland White Terrier puppy weigh at 3 months?
At 3 months old, a typical West Highland White Terrier puppy weighs approximately 5.3 lbs. Growth rates vary, so consult your vet if concerned.
How can I tell if my West Highland White Terrier is overweight?
A healthy West Highland White Terrier should have a visible waist when viewed from above, and you should be able to feel (but not see) their ribs through a thin layer of fat. If the waist isn't visible, ribs are hard to feel, or the belly sags, your West Highland White Terrier may be overweight. Consult your vet for an accurate body condition assessment.
Official Breed Standards
For official West Highland White Terrier size and weight standards, refer to the AKC Breed Standards. Breed standards define the ideal size range, but individual dogs may vary based on genetics, diet, and overall health.