Alaskan Husky
The Alaskan Husky isn't considered a breed of dog because it is classified by its purpose as a sled dog and not by its lineage or type. These dogs are bred for their high speeds and endurance. The Alaskan Husky has a background of hound crosses and Siberian Husky.
Alaskan Malamute
The Alaskan Malamute was developed by the Mahlemut tribe of Alaska. One of the larger northern breeds, Alaskan Malamutes are too slow to competitively compete in most dog sled races.