Sled dog racing Sled dog racing Sled dog racing (sometimes termed dog sled racing) is a winter dog sport most popular in the Arctic regions of the United States, Canada, Russia, Greenland and some European countries. It involves the timed competition of teams of sled dogs that pull a sled with the dog driver or "musher" standing on the runners. The team completing the marked course in the least time is judged the winner. A sled dog race was a demonstration sport at the 1932 Winter Olympics in Lake Placid, New York and again at the Olympics in Oslo, and once more in
Sled dog polar bears. The Chinook is a drafting and sled dog developed in New Hampshire in the early 1900s, and is a blend of Mastiff, Greenland Husky, German Shepherd, and Belgian Shepherd. It is the state dog of New Hampshire and was recognized by the AKC as a Working breed in 2013. They are described as athletic and "hard bodied" with a "tireless gait". Eskimo dogs that originated in Greenland, Greenland Dogs are heavy dogs with high endurance but little speed. They are frequently used by people offering dog sled adventures and long expeditions. There are more than 30,000 Greenland Dogs