West Highland Terrier at a glance
- Size
- Small
- Height
- 25–30 cm
- Weight
- 6–9 kg
- Life expectancy
- from 12 years
Typical for the breed, not a promise about any one dog.
Is the West Highland Terrier right for you?
Like every breed, the West Highland Terrier is not the right fit for every home. Based on the breed’s typical traits:
May suit you if…
- You live in a flat or smaller home: the breed often adapts well.
- This would be your first dog and you are ready to learn.
- You would enjoy training a dog that is usually eager to learn.
- You can give around an hour of exercise a day.
Consider another breed if…
- The dog would regularly be left alone for long working days.
- You have young children at home.
- You cannot commit to brushing several times a week.
- You would find a lot of dog hair hard to live with.
How would the West Highland Terrier fit your lifestyle?
Choose a few details for a general, non-guaranteed view.
About the West Highland Terrier
The West Highland White Terrier, usually called the Westie, is a small, compact terrier with a fox-like head, sharply pricked ears, dark eyes and a hard, shaggy white double coat. It is typically loving, loyal and full of self-esteem, with a happy, fun-loving and often mischievous personality.

Key characteristics
General breed tendencies, not a prediction for an individual dog.
- Size
Small
A small dog.
- Exercise
Moderate
Typically around an hour of exercise a day.
- Energy level
Lively
A lively dog that enjoys being busy.
- Grooming
Moderate
The coat usually needs brushing several times a week.
- Shedding
High
Tends to shed a lot, so expect hair around the home.
- Trainability
High
Usually eager to learn and quick to pick things up.
- Good with children
Older children
Usually better with older, calmer children.
- Good with other dogs
Varies
Varies with the individual dog.
- Good with cats
Varies
Varies with the individual dog.
- Suits first-time owners
Often
Often suits first-time owners.
- Barking / vocality
Can be vocal
Often quick to bark at visitors or unusual sounds.
- Time alone
Prefers company
Usually copes only with short periods alone.
The breed was developed from Cairn Terrier ancestry. In the mid 19th century the Malcolms of Poltalloch in Argyllshire bred a white strain of Cairns, arguing that white dogs were easier to see when working on the moors. Over time the Westie became a little shorter in the body than the Cairn, with a higher tail carriage. Like many Scottish terriers, it was bred to hunt fox, otter and other vermin.
Early names included the Poltalloch Terrier and the Roseneath Terrier, after a strain on the Duke of Argyll's Roseneath estate. The Kennel Club recognised the breed in 1907, and it remains one of the most popular terriers.
West Highland Terrier temperament
Westies are usually affectionate, playful and sociable, and they love family life. They are clever and quick to pick things up, but can be extremely determined and strong-willed, and they tend to forget how small they are.
They like the sound of their own voice and are good watchdogs, loudly alerting the household to anything they see as trouble. They form strong bonds with their owners and often suffer from separation anxiety if left alone, so ideally someone should be around for most of the day.
Size and appearance
Westies are small dogs. Adults typically stand around 25–30 cm and weigh about 6–9 kg, although some sources give up to 10 kg.
The coat is a hard, shaggy double coat, and the only breed standard colour is white. Their ears can get sunburnt, so protect them in strong sun.
How much exercise does a West Highland Terrier need?
Around an hour of exercise a day is usually needed, split into a couple of walks with plenty of time to sniff and explore, plus time off lead in a secure area. Westies are surprisingly energetic and also need games, training and puzzle-solving to keep their curious minds busy.
They adapt well to both town and country living and can live in a flat. A secure garden is essential, because they can squeeze through small gaps, jump surprisingly high and dig under obstacles.
Training a West Highland Terrier
Westies are eager to please and respond really well to positive, reward-based training, which makes them a popular choice for first-time owners. They can be wilful at times, so consistency matters.
- Be firm but fair, and consistent, with reward-based methods.
- Use food rewards and toys they can chase and tug.
- Work on recall early, and socialise them with children, cats and livestock.
- Socialise them with lots of dogs of all sizes from a young age.
West Highland Terrier grooming
The thick coat can quickly mat, especially around the face and legs, so it needs brushing a few times a week. Many Westies see a professional groomer as often as every six weeks for a trim, and the coat may also be hand-plucked two or three times a year. Westies shed throughout the year.
Westies are prone to skin allergies, so speak to your vet before choosing a shampoo. Check the paws and ears after walks.
Living with a West Highland Terrier
Westies are affectionate and playful and can make good family pets. Opinions vary on the best age: some say they suit families with children of any age, while others find them better with older children who respect a dog's space, as a terrier is unlikely to put up with rough handling without reacting.
Whatever the breed, dogs and young children should never be left alone together, and an adult should supervise every interaction.
Children
Usually better with older, calmer children.
Other dogs
Varies with the individual dog.
Cats and small pets
Varies with the individual dog.
Flats and smaller homes
Often adapts to flats and smaller homes.
Garden
A secure garden is strongly advised.
Being left alone
Usually copes only with short periods alone.
First-time owners
Often suits first-time owners.
West Highland Terrier health
Not yet reviewed by a vet. This is general information, not veterinary advice: speak to your vet about your own dog’s health.
Several conditions are recognised in Westies. The Royal Kennel Club currently lists no recommended pre-breeding health screening for the breed, but places it in Breed Watch category 2 and notes conformational concerns. Knowing about these issues helps you ask the right questions; it does not mean every Westie will be affected.
Skin allergies
Westies are known to suffer from skin allergies.
Westie lung (idiopathic pulmonary fibrosis)
A type of lung disease that causes breathing problems.
Craniomandibular osteopathy
An inherited bone disorder that affects young dogs, causing abnormal bone growth, particularly in the jaw.
Dry eye (keratoconjunctivitis sicca)
The tear glands stop producing enough tears, leading to dry, painful eyes.
Patellar luxation
The kneecaps can slip temporarily out of place.
Legg-Perthes disease
A painful condition that causes the hip joint to die and crumble.
Ear conditions
Westies can be prone to ear problems, so check their ears regularly.
What health checks should you ask about?
Responsible breeders and rescues are happy to talk about health, and any pressure to decide quickly is a reason to walk away. Before taking a West Highland Terrier home, it is reasonable to ask about:
- Health testing of the parents. Ask which health tests the parents have had for conditions known in the breed, and to see the results.
- Veterinary and vaccination records. Puppies should have had a first vaccination and a vet check, with records you can take home.
- Microchip information. In England, Scotland and Wales puppies must be microchipped and registered by eight weeks old. Ask who the chip is registered to and how the transfer works.
- Registration paperwork. Registration papers, where they apply, record pedigree. They do not by themselves prove health or how a puppy was raised.
How much does a West Highland Terrier cost to own?
There are two costs: bringing a West Highland Terrier home, and looking after one well. Puppy prices depend on the breeder, health testing and demand; the adverts below show what sellers are asking today.
Ongoing costs are the ones new owners most often underestimate: food, insurance (which usually rises with age), routine vet care, vaccinations and parasite treatment, dental care, grooming, training, bedding and equipment, and boarding or a sitter for holidays. Budget for the whole of the dog’s life, typically from 12 years, not just the first year.
Buying a West Highland Terrier
If you have decided the West Highland Terrier suits your life, take the same care choosing where your dog comes from. Meet the puppy in person, see it with its mother, and look at how the litter is raised.
- Check who you are dealing with: every Mypetzilla advert shows the seller type and what we have checked.
- Ask about health testing, vaccinations and the microchip before you commit.
- Take your time. Do not be rushed by deposits or "last one left" stories.
- Meet in person before paying anything, and keep conversations on Mypetzilla.
Adopting a West Highland Terrier
West Highland Terriers do come up for adoption, through rescue organisations, breed rescues and private rehoming, often because an owner’s circumstances have changed rather than any fault of the dog. An adult dog arrives as a known quantity: its size, coat and character are already on show.
Rescues will usually talk you through the dog’s history, any medical care, and the home it needs, including children, other animals and time alone. Be honest about your circumstances: a good rescue would rather place a dog once, well.
West Highland Terriers looking for homes
Live from Mypetzilla, updated as pets are listed.
Find West Highland Terrier adverts for sale and for adoption on Mypetzilla now.
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West Highland Terrier FAQs
Is the West Highland Terrier good with children?
Usually better with older, calmer children. Individual dogs vary with breeding, upbringing and health, so ask about the dog you are considering.
Can the West Highland Terrier live in a flat?
Often adapts to flats and smaller homes. Exercise and company matter more than floor space.
How much exercise does the West Highland Terrier need?
Moderate: typically around an hour a day. Puppies and older dogs need less structured exercise.
Does the West Highland Terrier shed?
Tends to shed a lot.
How much grooming does the West Highland Terrier need?
Typically: several times a week.
Is the West Highland Terrier easy to train?
Usually eager to learn. Kind, reward-based training works best.
Can the West Highland Terrier be left alone?
Usually copes only with short periods alone. Build up time alone gradually.
Does the West Highland Terrier bark a lot?
Can be vocal. Individual dogs vary with breeding, upbringing and health, so ask about the dog you are considering.
Is the West Highland Terrier good with cats?
Varies with the individual dog. Individual dogs vary with breeding, upbringing and health, so ask about the dog you are considering.
How long does the West Highland Terrier live?
Typically from 12 years. Lifespan varies with genetics, weight, care and luck.
How big does the West Highland Terrier get?
Adults typically stand 25–30 cm at the shoulder and weigh 6–9 kg.



