Canadian Inuit dogs, an ancient breed with incredible wilderness skills | The Kid Should See This https://thekidshouldseethis.com/post/canadian-inuit-dogs-video
Canadian Inuit dogs, one of 12 distinct breeds known as sled dogs: The strongest teams can pull well over a ton in weight. The fastest can sustain a pace
Some background from The Canadian Encylopedia: Canadian Inuit dogs descend from dogs used by the Thule