Cairn Terrier
Great Britain, Small sized Terriers
- Size
- Small
- Height
- 28–31 cm
- Weight
- 6–7.5 kg
- Life expectancy
- 12–15 yrs
- Cheerful
- Curious
- Independent
- Spirited
Heights and weights are typical adult ranges; individual dogs vary.
About the Cairn Terrier
The Cairn Terrier is a small working terrier from the Scottish Highlands and the Isle of Skye, developed to flush foxes and other quarry from between rocks and cairns. It has a compact, rugged build, a shaggy, weather-resistant coat in shades such as cream, red, wheaten, grey or brindle, and an alert, bright expression.
Temperament
Typically cheerful, curious and confident, with plenty of energy and a spirit of independence. It tends to be friendly and sociable, enjoys digging and exploring, and can be stubborn.
Exercise
Needs daily walks and active play, and enjoys exploring and sniffing. Mental stimulation such as games and short training sessions help.
Grooming
The harsh double coat needs brushing weekly and occasional hand-stripping to keep it tidy.
Care & wellbeing
Use a secure garden and lead near wildlife, as hunting instincts remain strong. Brush teeth, watch weight and ask a vet about breed-appropriate health checks.
Daily needs at a glance
For a typical 6.8 kg adult- Water
- 272 ml–408 ml
- a day
- Energy
- ≈ 470 kcal
- a day, neutered adult
- Exercise
- 60–90 min
- a day
- Grooming
- Brushing a few times a week
Starting points from the same formulas as our calculators. Your pet's age, weight, activity and food all change the numbers. Work it out for your pet
Living with a Cairn Terrier
Typical tendencies for the breed. Upbringing, training and the individual matter as much.
History
A small terrier from the Scottish Highlands and Isles, developed to hunt and bolt foxes and other vermin from among stones and cairns. Its weatherproof shaggy coat and bold character reflect that work. It is a bright, cheerful and hardy companion.
Health
The breed can be prone to
- Cranio-mandibular osteopathy
- Patellar luxation
- Skin allergies
- Hereditary eye conditions
Health tests to ask a breeder about
- DNA test for craniomandibular osteopathy
- Patella check
- Eye tests
Not every Cairn Terrier is affected, and this isn't a diagnosis. Read about common conditions and when to see a vet.
Cost to keep
Lower than average- Smaller food bills and medicine doses
- Little or no professional grooming needed
- A 12–15 year commitment
- Budget for breed-related health checks or insurance
A relative guide, not a price — costs vary a lot by country, insurer and lifestyle.
Is a Cairn Terrier right for you?
Could suit
- Owners who can manage a good walk or two each day
- Smaller homes, as long as daily exercise needs are met
Not sure? Try the breed finder or read choosing the right dog breed.
Common questions
How big does a Cairn Terrier get?
Adult Cairn Terriers typically stand about 28–31 cm at the shoulder and weigh around 6–7.5 kg. Individuals vary, and males are often larger than females.
How long do Cairn Terriers live?
Typically 12–15 years. Keeping them lean, active and up to date with vet checks gives the best chance of a long, healthy life.
How much exercise does a Cairn Terrier need?
As a guide, around 60–90 minutes a day, split between walks, play and sniffing time. Puppies and older dogs need shorter, gentler sessions.
How much grooming does a Cairn Terrier need?
Brushing a few times a week. Check ears, teeth and nails as part of the routine.
Are Cairn Terriers easy to train?
Generally trainable with consistent, reward-based practice.
Do Cairn Terriers shed?
A moderate amount. Regular brushing keeps loose hair under control.
Are Cairn Terriers good with children?
They usually do well with children. Always supervise young children with any dog, and teach them to give the dog space.
Can a Cairn Terrier live in a flat?
Usually, yes — as long as they get enough daily exercise and time outdoors.
What health problems do Cairn Terriers have?
The breed can be prone to cranio-mandibular osteopathy, patellar luxation, skin allergies. Not every Cairn Terrier is affected — ask a breeder about health testing, and your vet about what to watch for.
Written by Petopedia as general guidance, not veterinary advice. Ask your vet about health screening for this breed.
Breed details
- Country of origin
- Great Britain
- Type
- Small sized Terriers
- Internationally recognised
- 1963