Chinook Dog

The Chinook is a rare dog breed of sleddog type, developed in the New England region of the United States in the early 20th century.

The Chinook owes its existence to one man, Arthur Treadwell Walden of Wonalancet, New Hampshire. The breed derives principally from one male ancestor born in 1917, named “Chinook,” who was Walden’s lead dog and stud. Chinook derived from a crossbreeding of husky stock from the Peary North Pole expedition with a large, tawny Mastiff-like male. Photos of “Chinook” show a drop-eared dog with a broad Mastiff head and muzzle. Walden’s leader was bred to Belgian Sheepdogs, German Shepherd Dogs, Canadian Eskimo Dogs and perhaps other breeds; the progeny were bred back to him to set the desired type and was apparently a strong reproducer of his own traits. Arthur Walden was an experienced dog driver with years of experience in the Yukon; he was lead driver and trainer on the 1929 Byrd antarctic expedition. He is credited with bringing sleddog sport to New England and with founding the New England Sled Dog Club in 1924. The 12-year old “Chinook” was lost on the Byrd expedition.

Chinook Appearance

Standing 21 to 27 inches (53 to 69 cm) in height at the withers and weighing 55 to 90 pounds (25 to 41 kg), the Chinook is balanced and muscular. The UKC standard states that "The ideal coloration runs from light honey color to reddish-gold. Black markings on the inside corners of the eyes are preferred. Dark tawny to black markings on the ears and muzzle are preferred. Guard hairs on the tail may be black. No white markings are allowed. Buff markings on the cheeks, muzzle, throat, chest, breeches, toes and underside are acceptable." The UKC standard faults any color other than tawny and disqualifies Albinism. Other proposed standards state that the medium-length double coat is “tawny” in color, with darker shadings on muzzle and ears; white dogs are not allowed, nor are other colors. Eyes are brown to amber in color. Ear carriage is variable, but dropped is preferred and the head more strongly rectangular than other sleddog breeds. The tail is a well-furred saber and not the usual brush or plume of Arctic breeds. Overall, the Chinook seems to owe more to mastiff than to spitz ancestry.

Chinook Temperament

The dog breeds is described as calm, non aggressive and very friendly, always kind with strangers, and with children. They are good with all dogs most of the time.Also goes great with cats and other animals.

Chinook Health

Health issues in Chinooks are epilepsy, canine hip dysplasia, and eye defects.

Working Life

Although still used for recreational dog sledding by some owners, Chinooks today appear to be used largely as family pets. Individuals are also used for dog-packing, search and rescue dog, skijoring, and obedience and dog agility trials.