The Klee Kai is alert and energetic, closely bonded to its household but reserved and often wary with strangers, which makes it a ready watchdog rather than a dog that greets everyone. It is known as a vocal breed that tends to howl, yip and make chattering sounds, and many keep an urge to chase small animals.
In appearance it is a scaled-down husky, with erect triangular ears, a wedge-shaped head and a well-furred tail that usually curls over the back. The double coat may be standard or full length and is black and white, grey and white, or red and white; all-white dogs occur but are not accepted for showing. Toy, miniature and standard varieties are recognised, divided by height.
The Alaskan Klee Kai is a companion breed, developed in Alaska by Linda Spurlin from the nineteen-seventies to give the look of a northern sled dog in a smaller frame. Although Spurlin's dogs descended mainly from Alaskan Huskies, the Schipperke and the American Eskimo Dog are widely reported to have been added to bring size down. The name is usually said to come from an Inuit term meaning small dog. The breed has since joined the American Kennel Club's Foundation Stock Service.