The AKC has grouped all of the breeds that it registers into seven categories, or groups, roughly based on function and heritage. Breeds are grouped together because they share traits of form and function or a common heritage.
That of an active, game, hardy, small working terrier of the short-legged class; very free in its movements, strongly but not heavily built, standing well forward on its forelegs, deep in the ribs, well coupled with strong hindquarters and presenting a well-proportioned build with a medium length of back, having a hard, weather-resisting coat; head shorter and wider than any other terrier and well furnished with hair giving a general foxy expression.
Skull – Broad in proportion to length with a decided stop and well furnished with hair on the top of the head, which may be somewhat softer than the body coat. Muzzle – Strong but not too long or heavy. Teeth-Large, mouth neither overshot nor undershot. Nose – Black. Eyes – Set wide apart, rather sunken, with shaggy eyebrows, medium in size, hazel or dark hazel in color, depending on body color, with a keen terrier expression. Ears – Small, pointed, well carried erectly, set wide apart on the side of the head. Free from long hairs.
Well-muscled, strong, active body with well-sprung, deep ribs, coupled to strong hindquarters, with a level back of medium length, giving an impression of strength and activity without heaviness.
Shoulders, Legs and Feet: A sloping shoulder, medium length of leg, good but not too heavy bone; forelegs should not be out at elbows, and be perfectly straight, but forefeet may be slightly turned out. Forefeet larger than hind feet. Legs must be covered with hard hair. Pads should be thick and strong and dog should stand well up on its feet.
Hard and weather-resistant. Must be double-coated with profuse harsh outer coat and short, soft, close furry undercoat. Color: May be of any color except white. Dark ears, muzzle and tail tip are desirable.
The Cairn’s unique qualities, called “Cairnishness,” include a short, wide head and a free-moving, short-legged body that exudes strength but not heaviness, topping out at about 10 inches high and about 15 inches long. The double coat is harsh and wiry on top and downy beneath. A Cairn presents as a small, shaggy, alert dog, with head, tail, and ears up, and eyes shining with intelligence.
A British breed club promotes Cairns as the “best little pal in the world.” Cairns are small enough for a lap-top snuggle and sturdy enough for a good romp on the lawn. They do best with lots of close family contact. For owners who cherish the terrier qualities of gameness, independent thinking, and true-blue loyalty, no other breed will do.
The Cairn Terrier should do well on a high-quality dog food, whether commercially manufactured or home-prepared with your veterinarian’s supervision and approval. Any diet should be appropriate to the dog’s age (puppy, adult, or senior). Some dogs are prone to getting overweight, so watch your dog’s calorie consumption and weight level. Treats can be an important aid in training, but giving too many can cause obesity. Learn about which human foods are safe for dogs, and which are not. Check with your vet if you have any concerns about your dog’s weight or diet. Clean, fresh water should be available at all times.
Cairn Terriers are generally easy keepers, although weekly brushing and combing are recommended, as well as periodic hand-stripping to maintain the coat’s texture. Having a comb and soft slicker brush handy will help with the grooming tasks. With a new puppy, spending time together in grooming sessions helps to accustom him or her to being worked with and is an opportunity to develop the bond between you. The nails should be trimmed regularly, as overly long nails can cause the dog discomfort.
Cairns require a moderate amount of exercise and can adapt well to various living situations when given daily outings. They can thrive anywhere from a Highlands farm to an urban high-rise and are excellent all-around dogs. Training for dog sports provides an ideal outlet for their energy. The breed exercises body and mind by participating in obedience, tracking, herding, agility, earthdog events, coursing ability tests, and other activities that dog and owner can enjoy together.
Cairns are very smart and love their families, but they may try to test their owner’s limits, so obedience training is necessary. Although they learn quickly, the Cairn may always have the instinct to dig and chase small animals, so new owners should be prepared for these behaviors. Early socialization and puppy training classes are recommended and help to ensure that the dog grows into a well-adjusted, well-mannered companion.
Cairn Terriers are generally healthy dogs, and responsible breeders test their stock for health disorders and communicate with other dedicated breeders regularly, working together for breed health and preservation of the breed’s unique qualities.
Recommended Health Tests from the National Breed Club:
Read the Official Breed Club Health Statement.
That of an active, game, hardy, small working terrier of the short-legged class; very free in its movements, strongly but not heavily built, standing well forward on its forelegs, deep in the ribs, well coupled with strong hindquarters and presenting a well-proportioned build with a medium length of back, having a hard, weather-resisting coat; head shorter and wider than any other terrier and well furnished with hair giving a general foxy expression.
Skull – Broad in proportion to length with a decided stop and well furnished with hair on the top of the head, which may be somewhat softer than the body coat. Muzzle – Strong but not too long or heavy. Teeth-Large, mouth neither overshot nor undershot. Nose – Black. Eyes – Set wide apart, rather sunken, with shaggy eyebrows, medium in size, hazel or dark hazel in color, depending on body color, with a keen terrier expression. Ears – Small, pointed, well carried erectly, set wide apart on the side of the head. Free from long hairs.
Well-muscled, strong, active body with well-sprung, deep ribs, coupled to strong hindquarters, with a level back of medium length, giving an impression of strength and activity without heaviness.
Shoulders, Legs and Feet: A sloping shoulder, medium length of leg, good but not too heavy bone; forelegs should not be out at elbows, and be perfectly straight, but forefeet may be slightly turned out. Forefeet larger than hind feet. Legs must be covered with hard hair. Pads should be thick and strong and dog should stand well up on its feet.
Hard and weather-resistant. Must be double-coated with profuse harsh outer coat and short, soft, close furry undercoat. Color: May be of any color except white. Dark ears, muzzle and tail tip are desirable.
| Description | Standard Colors | Registration Code |
| Black | Check Mark For Standard Color | 007 |
| Black Brindle | Check Mark For Standard Color | 279 |
| Brindle | Check Mark For Standard Color | 057 |
| Cream | Check Mark For Standard Color | 076 |
| Cream Brindle | Check Mark For Standard Color | 255 |
| Gray | Check Mark For Standard Color | 100 |
| Gray Brindle | Check Mark For Standard Color | 107 |
| Red | Check Mark For Standard Color | 140 |
| Red Brindle | Check Mark For Standard Color | 148 |
| Silver | Check Mark For Standard Color | 176 |
| Wheaten | Check Mark For Standard Color | 224 |
| Red Wheaten | 156 | |
| Silver Brindle | 303 | |
| Silver Wheaten | 305 | |
| Wheaten Brindle | 304 |
| Description | Standard Markings | Registration Code |
| Black Markings | Check Mark For Standard Mark | 002 |
| Black Mask | Check Mark For Standard Mark | 004 |
| Black Points | Check Mark For Standard Mark | 019 |
