The Cairn Terrier is the model for terriers. Sturdy, confident, spirited, plucky, bold, inquisitive, stubborn, clever, independent, and scrappy, this little dog is equally at home in a big city apartment as he is on a farm. He is social with the entire family but seems to take special joy in playing with children. Even with his small size, he is able to stand up to, and actively participate in, any activity a child chooses. Cairn Terriers can be friendly or reserved with visitors, but highly active inside and quick to bark, he never misses the chance to announce their arrival. However, his small size prevents him from being effective as a guard dog. He usually tries to exert himself as leader over other dogs but ultimately gets along with them better than some others in the terrier group. But bred to hunt, he sees any other small animal that moves as prey. But with their hunting instincts, it is easy to understand that when outside, Cairn Terriers must be kept in a fenced yard or securely leashed. They simply cannot resist the lure of chasing a passing cat. But don’t forget to secure the fence; Cairns will tunnel under or squeeze through any small gap. Highly active inside, his activity drops to about average outside. His exercise needs can be met with a daily walk and rousing inside play session. Many are frequent barkers but are not as “yappy” as some breeds.

The Cairn Terrier is a small dog standing about 11″ at the withers and weighing about 14 pounds. A broad head with erect ears is heavily furnished with hair. Any coat color except white is acceptable with wheaten, red and brindle the most common. His harsh coat needs brushing at least once a week, twice would be better. They don’t shed enough that their hair ever becomes a nuisance and they do well in almost any climate.

The Cairn Terrier is a highly intelligent but stubborn, strong-willed dog that must be taught his place in the home starting as a young puppy. As a terrier, they do not wait for directions and will evaluate any they are given before making a decision as to which ones they will follow. If you employ harsh training techniques, they will likely withdraw; focus on giving treats and lots of praise. Over indulgence teaches him to be demanding to an extreme. As with most terriers, he is best for an experienced owner.