The Siberian Husky, a thickly coated, compact sled dog of medium size and great endurance, was developed to work in packs, pulling light loads at moderate speeds over vast frozen expanses. Sibes are friendly, fastidious, and dignified.
The Labrador Husky greatly resembles the wolf. It is slightly smaller than the Canadian Eskimo Dog and the Alaskan Malamute, but larger than the Samoyed and Siberian Husky. It does not bark, but can howl like a wolf.