PuppyBase

Glen of Imaal Terrier vs West Highland White Terrier

Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.

Perfect Puppy Quiz · 5 questions · 90 seconds

Not sure which breed fits your life?

Answer five questions about your home, your schedule, and your tolerance for shedding. We’ll match you to your top three breeds from over 200.

The bottom line

Glen of Imaal Terrier vs West Highland White Terrier

People compare Glens and Westies because they’re both small, white terriers with a scrappy history and a big personality packed into a compact frame. At first glance, they seem like variations on a theme. But live with either, and you’ll realize they’re built for entirely different rhythms of life. The Glen of Imaal Terrier is the quiet rebel. He’s heavier, stockier, built like a little tank at nearly twice the weight of a Westie, and he moves with a deliberate, almost lazy charm. Don’t be fooled. That low-slung body was made to dig into badger dens in the Irish hills. He’s bold but not loud, affectionate to the point of velcro-dog status, and he won’t bark just to hear himself. If you want a dog who’s happy to lounge on the couch after a solid walk, and doesn’t need constant entertainment, the Glen’s your guy. But he’s stubborn in a deep, terrier way. training takes patience, and he won’t do it just because you said so. The Westie, on the other hand, is all spark. He’s lighter, quicker, and his energy is persistent. He’ll greet the mailman like it’s a personal vendetta and bark like he means it. He’s great with kids, loves to play, and adapts well to city life. but he’s also more prone to skin issues and that signature Westie lung disease. Grooming’s higher maintenance too, despite the non-shedding myth. Here’s the real talk: if you want a dog who’ll quietly bond to one person and follow you like a shadow, go Glen. If you want a cheerful, social entertainer who thrives on interaction and doesn’t mind the spotlight, pick the Westie. Just know. the Glen’s calm isn’t laziness. It’s the quiet confidence of a dog bred to work hard and rest harder.

Glen of Imaal Terrier
West Highland White Terrier
12.5–14 in
Height
10–11 in
32–40 lb
Weight
15–20 lb
10–15 yr
Lifespan
13–15 yr
$1.5–3.5k
Puppy price
$1.5–3.5k
#174
AKC popularity
#42

Trait-by-trait

Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.
Affectionate w/ Family
Good with Young Children
Good with Other Dogs
Shedding Level
Coat Grooming
Drooling Level
Good with Strangers
Playfulness
Watchdog / Protective
Adaptability
Trainability
Energy Level
Barking Level
Mental Stimulation Needs
AffectionGood w/ KidsGood w/ DogsShedding LevelGroomingDrooling LevelGood w/ StrangersPlayfulnessProtectiveAdaptabilityTrainabilityEnergy LevelBarking LevelMental Stim.
Glen of Imaal Terrier West Highland White Terrier
Overlay

Where they diverge

Barking Level
Glen of Imaal Terrier barks less (3-point difference)
Glen
Good with Young Children
West Highland White Terrier is better with kids (2-point difference)
West
Playfulness
West Highland White Terrier is more playful (2-point difference)
West
Watchdog / Protective
West Highland White Terrier is more protective (2-point difference)
West
Shedding Level
Glen of Imaal Terrier sheds less (1-point difference)
Glen
The verdict

Choose the Glen of Imaal Terrier if…

  • Experienced terrier owners
  • Families with older children
  • Apartment or small home living
  • You value drooling levelGlen of Imaal Terrier scores noticeably higher.

Choose the West Highland White Terrier if…

  • Apartment living
  • Families with older children
  • People with mild dog allergies
  • You value barking levelWest Highland White Terrier scores higher here.
Glen of Imaal Terrier Owner’s Guide
Everything you need before bringing your Glen of Imaal Terrier home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide
West Highland White Terrier Owner’s Guide
Everything you need before bringing your West Highland White Terrier home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide

Other comparisons people run