Alaskan Malamute
The 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. Weights upwards of 100 pounds (45 kg) are also seen.
The coat of the Alaskan Malamute is a double coat. The undercoat has an oily and woolly texture and can be as thick as two inches. The outer guard coat is coarse and stands off the body—longer at the withers but not more than one inch off the sides of the body. Ears are small in proportion to the head and stand firmly erect when at attention. The Alaskan Malamute is a brown-eyed, heavy dog, with a more formidable nature and structure than the Siberian Husky, which is a dog of small and slim stature, having blue, brown, or bi-eyes, and which is fine-boned, being specifically bred for speed, which is why they are most used in various competitions. 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.
The usual colors are various shades of gray and white, sable and white, black and white, seal and white, red and white, or solid white. There are a wide range of markings in the breed including face markings, blazes, a splash at the nape of the neck, a collar or a half collar. In terms of color variants, some Malamutes exhibit a dark grey to buff-colored undertone around their trimmings and white areas, presenting with a color-linked gene known as 'Agouti'. The eyes of the Alaskan Malamute are almond-shaped and are varied shades of brown; however, the darker eye is preferred. The physical build of the Malamute is compact and strong with substance, bone and snowshoe feet.
According to the AKC breed standard, the Malamute's tail is well furred and is carried over the back like a "waving plume". Corkscrew tails are occasionally seen but are faulted in the AKC breed standard (a corkscrew tail is commonly seen in the Akita). The Malamutes' well-furred tails aid in keeping them warm when they curl up in the snow. They are often seen wrapping the tail around their nose and face, which presumably helps protect them against harsh weather such as blowing snow. Their ears are generally upright, wedge-shaped, small in proportion to the head and set to the side of the skull. The muzzle is deep and broad, tapering slightly from the skull to the nose. Nose and gums are black but some Malamutes have a snow nose, which is black with a pink undertone that can get darker or lighter, depending on the season.
Temperament
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. Malamutes are generally slower in long-distance dogsled racing against smaller and faster breeds and their working usefulness is limited to freighting or traveling over long distances at a far slower rate than that required for racing. They can also help move heavy objects over shorter distances. An adult male Alaskan Malamute can pull around 1,000-3,000 pounds of mass, depending on build and training.
The Malamute retains more of its original form and function than many other modern breeds. The Malamute personality is one of strong independence. If a dog owner cannot cope with a dog that will not comply with the owner's every command, a more compliant breed should be selected. This dog has a long genetic foundation of living in the harshest environment imaginable, and many of its behaviors are evolved to survive in such environments. Independence, resourcefulness, and natural behaviors are common in the breed. Because of their intelligence, they can be difficult dogs to train. However, if the trainer understands Malamutes and how to keep them motivated, success is possible.
Malamutes, like other Northern and sled dog breeds, can have a high prey drive, due to their origins and breeding. This may mean in some cases they will chase smaller animals, including other canines, as well as rabbits, squirrels, and cats; however, this has been difficult to document in detail beyond anecdotal, observational data and many Malamute owners have observed varying levels of prey drive between individual dogs. So while Malamutes are, as a general rule, particularly amicable around people and can be taught to tolerate smaller pets, it is necessary to be mindful of them around smaller animals and, as always with all breeds of dog, supervised around small children.
Malamutes are very fond of people, a trait that makes them particularly sought-after family dogs, but unreliable watchdogs. Malamutes are nimble around furniture and smaller items, making them ideal house dogs, provided they get plenty of time outdoors meeting their considerable exercise requirements. If they are year-round outdoor dogs, letting them play in a baby pool filled with cold water in summer keeps them cool. In the winter, they love snow.
Malamutes are usually quiet dogs, seldom barking. When a Malamute does vocalize, it often appears to be "talking" by vocalizing a "woo woo" sound. It may howl like a wolf or coyote, and for the same reason.
Health
Longevity
There is only one known health survey of Alaskan Malamutes, a 2004 UK Kennel Club survey with a small sample size of 14 dogs. The median lifespan of 10.7 years measured in that survey is typical of a breed their size, however this study had too small of a sample size to be considered reliable and much anecdotal evidence suggests they have on average one of the longest lifespans of large dogs, up to 15 years. The major cause of death was cancer (36%).
Morbidity
The most commonly reported health problems of Alaskan Malamutes, in the 2004 UK Kennel Club survey (based on a sample size of 64 dogs) were musculoskeletal (hip dysplasia), and hereditary cataracts. There are additional health issues in the breed whose origins are unknown at this time including varied seizure disorders found in young puppies as well as adults, Epilepsy, congenital heart problems, kidney problems and skin disorders.
Other health issues in Malamutes include Elbow dysplasia, inherited polyneuropathy, chondrodysplasia, heart defects, and eye problems (particularly cataract and progressive retinal atrophy). A growing problem among arctic dog breeds, including the Alaskan Malamute, but especially their cousin, the Samoyed, is canine diabetes with onset occurring typically in middle age (5 to 7 years).