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Husky is a general term for a dog used in the polar regions, primarily and specifically for work as
sled dogs A sled dog is a dog trained and used to pull a land vehicle in harness, most commonly a sled over snow. Sled dogs have been used in the Arctic for at least 8,000 years and, along with watercraft, were the only transportation in Arctic areas ...
. It refers to a traditional northern type, notable for its cold-weather tolerance and overall hardiness. Modern racing huskies that maintain arctic breed traits (also known as Alaskan huskies) represent an ever-changing
crossbreed A crossbreed is an organism with purebred parents of two different breeds, varieties, or populations. ''Crossbreeding'', sometimes called "designer crossbreeding", is the process of breeding such an organism, While crossbreeding is used to main ...
of the fastest dogs. Huskies have continued to be used in
sled-dog racing Sled dog racing (sometimes termed dog sled racing) is a winter dog sport most popular in the Arctic regions of the United States, Canada, Russia, Greenland and some European countries. It involves the timed competition of teams of sled dogs t ...
, as well as expedition and trek style
tour Tour or Tours may refer to: Travel * Tourism, travel for pleasure * Tour of duty, a period of time spent in military service * Campus tour, a journey through a college or university's campus * Guided tour, a journey through a location, directed ...
businesses, and as a means of essential transportation in rural communities. Huskies are also kept as pets, and groups work to find new pet homes for retired racing and adventure-trekking dogs.


History

Nearly all dogs' genetic closeness to the
gray wolf The wolf (''Canis lupus''; : wolves), also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of ''Canis lupus'' have been recognized, and gray wolves, as popularly ...
is due to admixture. However, several Arctic breeds also show a genetic closeness with the now-extinct Taimyr wolf of
North Asia North Asia or Northern Asia, also referred to as Siberia, is the northern region of Asia, which is defined in geographical terms and is coextensive with the Asian part of Russia, and consists of three Russian regions east of the Ural Mountains: ...
due to admixture: the Siberian Husky and Greenland Dog (which are also historically associated with Arctic human populations) and to a lesser extent, the
Shar Pei The Shar Pei (Cantonese: ''shā pèih'' or Mandarin: 沙皮 ''shā pí'') is a dog breed from southern China. Traditionally kept as a property guardian, the Shar Pei was driven to the brink of extinction in the 20th century. The breed is known ...
and
Finnish Spitz The Finnish Spitz (Finnish language, Finnish: ''suomenpystykorva'') is a dog breed, breed of dog originating in Finland. The breed was originally trained to hunt all types of game from squirrels and other rodents to bears.Morris, p.316. It i ...
. An admixture graph of the Greenland Dog indicates a best-fit of 3.5% shared material; however, an ancestry proportion ranging between 1.4% and 27.3% is consistent with the data and indicates admixture between the Taimyr wolf and the ancestors of these four high-latitude breeds. This introgression could have provided early dogs living in high latitudes with
phenotypic In genetics, the phenotype () is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological proper ...
variation beneficial for adaption to a new and challenging environment, contributing significantly to the development of the husky. It also indicates that the ancestry of present-day dog breeds descends from more than one region.


Usage of the word Husky

The term "husky" first came into usage in the mid to late 1700s. At this time, "Esquimaux" or "Eskimo" was a common term for pre-Columbian Arctic inhabitants of North America. Several dialectal permutations were in use including Uskee, Uskimay and Huskemaw. Thus, dogs used by Arctic people were the dogs of the Huskies, the Huskie's dogs, and eventually simply the husky dogs. Canadian and American settlers, not well versed on Russian geography, would later extend the word to Chukotka sled dogs imported from Russia, thus giving rise to the term Siberian husky.


Characteristics

Huskies are energetic and athletic. They are distinguished by their hardiness and cold-weather tolerance, in contrast to many modern sprint sled dogs derived from hound and pointer crossbreeds and purebred sprinting dogs which do not have or retain these qualities. Likewise, they are distinguished from
laika Laika (russian: link=no, Лайка; – 3 November 1957) was a Soviet space dog who was one of the first animals in space and the first to orbit the Earth. A stray mongrel from the streets of Moscow, she flew aboard the Sputnik 2 spacecra ...
, as they were not developed for the primary purpose of hunting game and prey animals. Huskies typically have a thick double coat that may come in a variety of colors. The double coat generally protects huskies against harsh winters and, contrary to what most believe, they can survive in hotter climates. During the hotter climates, huskies tend to shed their undercoat regularly to cool their bodies. In addition to shedding, huskies control their eating habits based on the season; in cooler climates, they tend to eat generous amounts, causing their digestion to generate heat, whilst in warmer climates, they eat less. Their eyes are typically pale blue, although they may also be brown, green, blue, yellow, or heterochromic. Huskies are more prone to some degree of
uveitis Uveitis () is inflammation of the uvea, the pigmented layer of the eye between the inner retina and the outer fibrous layer composed of the sclera and cornea. The uvea consists of the middle layer of pigmented vascular structures of the eye and ...
than most other breeds.


Breeds


Alaskan husky

The most commonly used dog in
dog sled racing Sled dog racing (sometimes termed dog sled racing) is a winter dog sport most popular in the Arctic regions of the United States, Canada, Russia, Greenland and some European countries. It involves the timed competition of teams of sled dogs t ...
, the Alaskan husky is a
mongrel A mongrel, mutt or mixed-breed dog is a dog that does not belong to one officially recognized Dog breed, breed and including those that are the result of intentional Dog breeding, breeding. Although the term ''mixed-breed dog'' is sometime ...
bred specifically for its performance as a sled dog. The modern Alaskan husky reflects 100 years or more of crossbreeding with English Pointers, German Shepherd Dogs, Salukis and other breeds to improve its performance. They typically weigh between 18 and 34 kilograms (40 and 75 lb) and may have dense or sleek fur. Alaskan huskies bear little resemblance to the typical husky breeds they originated from, or to each other.


Alaskan Malamute

The Alaskan Malamute (/ˈmæləˌmjuːt/) is a large breed of husky that was originally bred for its strength and endurance to haul heavy freight as a sled dog and hound. It is similar to other arctic breeds such as the husky, the spitz, the Greenland Dog, Canadian Eskimo Dog, the Siberian Husky, and the Samoyed.


Labrador Husky

The Labrador Husky originated in the Labrador portion of the Canadian province of
Newfoundland and Labrador Newfoundland and Labrador (; french: Terre-Neuve-et-Labrador; frequently abbreviated as NL) is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region ...
. The breed probably arrived in the area with the Inuit who came to Canada around 1300 AD. Despite the name, Labrador huskies are not related to the Labrador retriever, but in fact most closely related the
Canadian Eskimo Dog The Canadian Eskimo Dog or Canadian Inuit Dog is a breed of working dog from the Arctic. Other names include ''qimmiq''Mackenzie River husky Mackenzie River husky describes several overlapping historical populations of Arctic and sub-Arctic sled dog originally bred to support fur traders for Hudson’s Bay Company and later prospectors during the Klondike Gold Rush. A mixture of na ...
describes several overlapping historical populations of
Arctic The Arctic ( or ) is a polar regions of Earth, polar region located at the northernmost part of Earth. The Arctic consists of the Arctic Ocean, adjacent seas, and parts of Canada (Yukon, Northwest Territories, Nunavut), Danish Realm (Greenla ...
and
sub-Arctic The subarctic zone is a region in the Northern Hemisphere immediately south of the true Arctic, north of humid continental regions and covering much of Alaska, Canada, Iceland, the north of Scandinavia, Siberia, and the Cairngorms. Generally, ...
sled dog A sled dog is a dog trained and used to pull a land vehicle in Dog harness, harness, most commonly a Dog sled, sled over snow. Sled dogs have been used in the Arctic for at least 8,000 years and, along with watercraft, were the only transport ...
- type dogs, none of which constituted a
breed A breed is a specific group of domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist several slig ...
. Dogs from the
Yukon Territory Yukon (; ; formerly called Yukon Territory and also referred to as the Yukon) is the smallest and westernmost of Canada's three territories. It also is the second-least populated province or territory in Canada, with a population of 43,964 as ...
were crossed with large
Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
an breeds such as St. Bernards and Newfoundlands to create a powerful freighting dog capable of surviving harsh arctic conditions during the Klondike Gold Rush.


Sakhalin Husky

The
Sakhalin Husky The Sakhalin Husky, (Japanese: 樺太犬, Russian: Сахалинский хаски), is a critically endangered sled laika bred by the Nivkh people of Sakhalin Island and adjacent areas. The breed is also known as Karafuto Ken, Sakhalin Laika, ...
, also known as the Karafuto Ken (樺太犬), is a
breed A breed is a specific group of domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist several slig ...
of
dog The dog (''Canis familiaris'' or ''Canis lupus familiaris'') is a domesticated descendant of the wolf. Also called the domestic dog, it is derived from the extinct Pleistocene wolf, and the modern wolf is the dog's nearest living relative. Do ...
formerly used as a
sled dog A sled dog is a dog trained and used to pull a land vehicle in Dog harness, harness, most commonly a Dog sled, sled over snow. Sled dogs have been used in the Arctic for at least 8,000 years and, along with watercraft, were the only transport ...
, but now nearly extinct. As of 2015, there were only seven of these dogs left on their native island of
Sakhalin Sakhalin ( rus, Сахали́н, r=Sakhalín, p=səxɐˈlʲin; ja, 樺太 ''Karafuto''; zh, c=, p=Kùyèdǎo, s=库页岛, t=庫頁島; Manchu: ᠰᠠᡥᠠᠯᡳᠶᠠᠨ, ''Sahaliyan''; Orok: Бугата на̄, ''Bugata nā''; Nivkh: ...
.


Siberian Husky

Smaller than the similar-appearing
Alaskan Malamute The Alaskan Malamute () is a large breed of dog that was originally bred for its strength and endurance to haul heavy freight as a sled dog and hound. It is similar to other arctic breeds such as the husky, the spitz, the Greenland Dog, Canad ...
, the Siberian Husky pulls more, pound for pound, than a Malamute. Descendants of the Chukotka sled dogs bred and used by the native
Chukchi people The Chukchi, or Chukchee ( ckt, Ԓыгъоравэтԓьэт, О'равэтԓьэт, ''Ḷygʺoravètḷʹèt, O'ravètḷʹèt''), are a Siberian indigenous people native to the Chukchi Peninsula, the shores of the Chukchi Sea and the Berin ...
of Siberia, a people of Paleosiberian origin, around 2000 BC which were imported to Alaska in the early 1900s, they were used as working dogs and racing sled dogs in Nome, Alaska throughout the 1910s, often dominating the
All-Alaska Sweepstakes The was an annual dog-sled race held in Alaska during April. Mushers traveled from Nome to Candle, traveling along the Bering Strait, and then return to Nome. Between 1908 and 1917 the race was held ten times. Due to the United States' invol ...
. They later became widely bred by recreational mushers and show-dog fanciers in the U.S. and Canada as the Siberian Husky, after the popularity garnered from the 1925 serum run to Nome. Siberians stand 20–23.5 inches, weigh between 35 and 60lbs (35-50 for females, 45-60 for males), and have been selectively bred for both appearance and pulling ability. They are still used regularly today as sled dogs by competitive, recreational, and tour-guide mushers.


See also

* Dogs portal *
List of dog breeds This list of dog breeds includes both Neontology#Extant taxa versus extinct taxa, extant and extinct dog breeds, Designer breed, varieties, landraces, and dog types. A research article on genomics, dog genomics published in Science/AAAS defines m ...


References


External links

{{primitive dogs Dog types Sled dogs