In temperament the Canaan Dog is watchful and territorial, quick to bark at anything unfamiliar and reserved with strangers. With its own household it is devoted and affectionate. It learns quickly but keeps an independent streak.
It is a square, balanced dog of moderate build, with a wedge-shaped head, dark almond-shaped eyes and erect ears set moderately low and broad at the base. The bushy tail may curl over the back when the dog is alert. The double coat has a straight, harsh outer layer over a dense undercoat that thickens in winter. Colours range from sand and red-brown to cream, black and white, often with white markings or a mask.
Before Rudolphina Menzel developed the breed in the nineteen-thirties, the Canaan Dog's ancestors had long lived alongside the Bedouin, who kept them around their encampments to guard flocks and tents and to warn of intruders. That role, as a watchful guardian and occasional herding helper rather than a refined specialist, helped shape the breed. The Israel Kennel Club recognised it in the early nineteen-fifties, and the Fédération Cynologique Internationale followed in the nineteen-sixties. Breeders have brought in free-living desert dogs to broaden the breeding stock, though such dogs have become scarce.