The American Kennel Club (AKC) breed standard describes a natural range of size, with a desired size of 23 inches (58 cm) tall and 75 pounds (34 kg) for females, 25 inches (64 cm) tall and 85 pounds (39 kg) for males. Heavier individuals (90 lb (41 kg)) and dogs smaller than 75 pounds (34 kg) are commonly seen. There is often a marked size difference between males and females. The Alaskan Malamute is bred for power and endurance, which is its original function and what the standard of the breed requires of Alaskan Malamute breeders. Alaskan Malamutes are still in use as sled dogs for personal travel, hauling freight, or helping move light objects; some, however, are used for the recreational pursuit of sledding, also known as mushing, as well as for skijoring, bikejoring, carting, and canicross. However, most Malamutes today are kept as family pets or as show or performance dogs in weight pulling, dog agility, or packing.