词条 | Alaskan Malamute |
释义 |
|image = |image_caption= |name = Alaskan Malamute |country = United States (Alaska) |nickname = Mal or Mally |collapse_standards_and_traits = yes |fcisection = 1 Nordic Sledge Dogs |fcigroup = 5 Spitz and Primitive dogs |fcinum = 243 |fcistd = http://www.fci.be/Nomenclature/Standards/243g05-en.pdf |akcgroup = Working |akcstd = http://www.akc.org/dog-breeds/alaskan-malamute/#standard |ankcgroup = Group 6 – (Utility) |ankcstd = http://ankc.org.au/Breed/Detail/171 |ckcgroup = Group 3 – (Working Dogs) |ckcstd = https://www.ckc.ca/CanadianKennelClub/media/Breed-Standards/Group%203/Alaskan-Malamute.pdf |kcukgroup = Working |kcukstd = https://www.thekennelclub.org.uk/services/public/breed/standard.aspx?id=5105 |nzkcgroup = Utility |nzkcstd = https://www.dogsnz.org.nz/breeds/info/alaskan-malamute/602 |ukcgroup = Northern Breed |ukcstd = https://www.ukcdogs.com/alaskan-malamute |maleweight = {{convert|85|lb|0}} |femaleweight = {{convert|75|lb|0}} |maleheight = {{convert|25|in|cm}} |femaleheight = {{convert|23|in|cm}} |coat = Thick, a double coat, with plush undercoat |color = Gray, sable, black, or red, always with white, as well as all white |litter_size = 4–10 puppies |life_span = up to 16 years |note = State dog of Alaska }} The Alaskan Malamute {{IPAc-en|ˈ|m|æ|l|ə|ˌ|m|j|uː|t}} is a large breed of domestic dog (Canis lupus familiaris) originally bred for their strength and endurance to haul heavy freight,[1] and later as a sled dog. They are similar to other arctic breeds and spitz breeds, such as the Greenland Dog, Canadian Eskimo Dog, the Siberian Husky, and the Samoyed. LineageAlthough it is believed that the first dogs arrived in the Americas 12,000 years ago, people and their dogs did not settle in the Arctic until the Eskimo people 4,500 years ago and then the Thule people 1,000 years ago, both originating from Siberia.[2] Malamutes were bred by the Malemiut Inupiaq people of Alaska's Norton Sound region,[3] who were a Thule people. The Malamute has been identified as a basal breed that predates the emergence of the modern breeds in the 19th Century. A study in 2013 showed that the Alaskan Malamute has a similar east Asian origin to, but is not clearly related to, the Greenland Dog and the Canadian Eskimo Dog, but contains a possible admixture of the Siberian Husky.[4] In 2015, a study using a number of genetic markers indicated that the Malamute, the Siberian Husky, and the Alaskan husky share a close genetic relationship between each other and were related to Chukotka sled dogs from Siberia. They were separate from the two Inuit dogs, the Canadian Eskimo Dog and the Greenland Dog. In North America, the Malamute and the Siberian Husky both had maintained their Siberian lineage and had contributed significantly to the Alaskan husky, which showed evidence of crossing with European breeds that was consistent with this breed being created in post-colonial North America.[2] AppearanceThe American Kennel Club (AKC) breed standard describes a natural range of size, with a desired size of {{convert|23|in|cm}} tall and {{convert|75|lb|0}} for females, {{convert|25|in|cm}} tall and {{convert|85|lb|0}} for males.[6] Heavier individuals ({{convert|90|lb|0|abbr=on}}) and dogs smaller than {{convert|75|lb|0}} are commonly seen. There is often a marked size difference between males and females. Weights upwards of {{convert|100|lb|0}} are also seen.[5] 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.[5] 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 heavy dog, with a more formidable nature and structure than the Siberian Husky, which is bred for speed. 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.[6] There are a wide range of markings in the breed including face markings, blazes, a splash at the nape of the neck, and a collar or half collar. White is often the predominant color on the body, parts of the legs, feet and part of the markings of the face. 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'. Two agouti alleles, with the possibility of a third, appear to be found in Malamutes: 'aw' (Agouti Pattern or Wolf/Wild Pattern), 'at' (Tan Point Pattern or Black Pattern), and 'awat' (Heterozygous Agouti or Dark 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. TemperamentAlaskan 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 dog sled racing against smaller and faster breeds, so their working usefulness is limited to freighting or traveling over long distances at a far slower rate than required for racing. They can also help move heavy objects over shorter distances. An adult male Alaskan Malamute can pull around {{Convert|500|-|1500|kg|lb}} of weight, depending on build and training. The Malamute has a long genetic foundation of living in harsh environments, and many of its behaviors have adapted to survive in such environments. {{citation needed|date=August 2014}} Independence, resourcefulness, high intelligence,[7] and natural behaviors are common in the breed. Malamutes, like other Northern and sled dog breeds, can have a high prey drive, due to their origins and breeding.[8] This may mean that in some cases they will chase smaller animals, including other canines, as well as rabbits, squirrels, and cats.[8] 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 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.[9] Alaskan Malamutes also often participate in animal therapy programs, like visiting patients in hospitals, due to their soft nature.[10] 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 prefer snow. Malamutes are usually quiet dogs, seldom barking.[11] When a Malamute does vocalize, it often appears to be "talking" by vocalizing a "woo woo" sound. It may howl like a gray wolf or coyote, and for the same reason. HealthThere is only one known health survey of Alaskan Malamutes, a 2004 UK Kennel Club survey with a small sample size of 14 dogs.[12] The median lifespan of 10.7 years measured in that survey is typical of a breed their size; however, this study had a sample size too small 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.[13][1] The major cause of death was cancer (36%).[14] 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.[12] Other health issues in Malamutes include Elbow dysplasia, inherited polyneuropathy, osteochondrodysplasia, cerebella hypoplasia, heart defects, and eye problems (particularly cataract and progressive retinal atrophy).[15] 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).[16] HistoryThe Alaskan Malamute had a prominent role with their human companions – as a utilitarian dog, working, hunting, and living alongside humans.[17] The dogs were renowned for their excellent hunting abilities and were used to hunt large predators such as bears. They also aided their owners in finding seals by alerting to seal blow holes. The interdependent relationship between the Mahlemut and their dogs fostered prosperity among both and enabled them to flourish in the inhospitable land above the Arctic Circle. For a brief period during the Klondike Gold Rush of 1896, the Malamute and other sled dogs became extremely valuable to recently landed prospectors and settlers, and were frequently crossbred with imported breeds. This was often an attempt to improve the type, or to make up for how few true Malamutes were available to purchase. (AKC) "Breed recognition came in 1935, largely through the efforts of Mrs. Eva B. Seeley. At that time many dogs were of unknown ancestry. Those who appeared purebred were used for breeding, others weeded out. After a few years the registry was closed."[18] "Losses from service in World War II all but eliminated the breed. In 1947 there were estimated to be only about 30 registered dogs left, so the stud book was reopened. Robert J. Zoller became involved in the breed and took this opportunity to combine M’Loot and Hinman/Irwin dogs with selected Kotzebues to create what became the Husky-Pak line. All modern Malamutes are descended from the early strains, and show combinations of characteristics in greater or lesser degree. Thus the natural differences we see today."[18] The Malamute dog has had a distinguished history; aiding Rear Admiral Richard Byrd to the South Pole, and the miners who came to Alaska during the Gold Rush of 1896, as well as serving in World War II primarily as search and rescue dogs in Greenland, although also used as freighting and packing dogs in Europe. This dog was never destined to be a racing sled dog; it was used for heavy freighting, pulling hundreds, perhaps thousands of pounds of supplies to villages and camps in groups of at least four dogs for heavy loads. In 2010 the Alaskan Malamute was named the official state dog of Alaska.[19][20] {{Clear}}ResearchPredicting behaviorIn 2018, researchers at the University of Washington recorded the behavior of an Alaskan Malamute by attaching sensors to its paws, torso and tail, allowing them to capture its normal movements. The data was entered into a machine learning system with the aim of predicting the dog's behavior in various situations. The predictive ability of the software was only limited to short time frames, but it was able to identify 'walkable' surfaces after observing the dog walk on, or avoid, certain surfaces.[21][22] Bite-related fatalitiesA 2000 investigation published in the Journal of the American Veterinary Medical Association examined the "Breeds of dogs involved in fatal human attacks in the United States between 1979 and 1998".[23] The journal authors made several notes on the original article, including the fact that police dogs were excluded from the numbers. PitBullInfo.org, a website published by a not-for-profit organization, calculated breed-specific risk rates by adjusting fatality incidents relative to the breed's population size. The Malamute was responsible for 6.79 bite-related fatalities per 100,000 dogs (for every 100,000 Malamute dogs, about 7 people will die from a dog bite). The second-highest fatality rate was the Chow Chow at 2.32. Pitbull-type dogs came in at 0.97.[24] Thus, as a breed, Malamutes appear to be far more likely to fatally kill people than other dogs, but because their overall population is small, these events do not occur as frequently as deaths from other breeds; an increase in the number of Malamutes would, presumably, increase dog bite-related fatalities. This does not necessarily indicate that Malamutes are more likely to bite than other dogs; a small dog could bite more often, for example, but those bites may result in fewer fatalities. It should be noted that although pitbullinfo.org claims to be published by a not-for-profit organization, that organization is not disclosed on their website. Thus, skeptics may choose to calculate the fatality rate independently by adjusting the original data by the population of each breed between 1979 and 1998. Footnotes1. ^1 {{Cite book|url=https://www.worldcat.org/oclc/859155647|title=The dog encyclopedia|last=|first=|publisher=DK Publishing, Inc.|others=Dennis-Bryan, Kim, Baggaley, Ann, John, Katie|year=|isbn=9781465421166|edition= First American |location=New York|pages=103|oclc=859155647}} 2. ^1 {{cite journal|doi=10.1038/hdy.2015.49|pmid=26103948|title=Using multiple markers to elucidate the ancient, historical and modern relationships among North American Arctic dog breeds|journal=Heredity|volume=115|issue=6|pages=488|year=2015|last1=Brown|first1=S K|last2=Darwent|first2=C M|last3=Wictum|first3=E J|last4=Sacks|first4=B N|pmc=4806895}} 3. ^{{cite journal|doi=10.1017/S0032247400025705|title=Dog sledging in the eighteenth century: North America and Siberia|journal=Polar Record|volume=34|issue=190|pages=237|year=2009|last1=Handford|first1=Jenny Mai}} 4. ^van Asch et al. 2013, Pre-Columbian origins of Native American dog breeds, with only limited replacement by European dogs, confirmed by mtDNA analysis Proc. R. Soc. B September 7, 2013 vol. 280 no. 1766 20131142 5. ^1 2 {{cite web |url = http://www.akc.org/dog-breeds/alaskan-malamute/#standard |title = Alaskan Malamute Breed Standard |publisher = American Kennel Club |year = 2013 |website = American Kennel Club |access-date= December 17, 2013 }} 6. ^{{cite web |url = http://alaskanmalamute.org/malamutes/breed-standard|title = Breed Standard |publisher = Alaskan Malamute Club of America |website = Alaskan Malamute Club of America |access-date= December 17, 2013 }} 7. ^I've heard Malamutes are dumb. Is this true? 8. ^1 {{Cite web|url=https://dogtime.com/dog-breeds/alaskan-malamute|title=Alaskan Malamute Dog Breed Information, Pictures, Characteristics & Facts|website=Dogtime|access-date=2018-12-07}} 9. ^{{cite web |url=http://www.alaskanmalamute.org/wiki/Alaskan%20Malamute-%20Is%20It%20the%20Right%20Dog%20for%20You.ashx |title=Alaskan malamute - Is It the Right Dog for You? |publisher=alaskanmalamute.org |archiveurl=https://web.archive.org/web/20090409122242/http://www.alaskanmalamute.org/wiki/Default.aspx?Page=Alaskan%20Malamute-%20Is%20It%20the%20Right%20Dog%20for%20You&AspxAutoDetectCookieSupport=1 |archivedate=April 9, 2009|deadurl=yes}} 10. ^{{cite web |title=Alaskan Malamutes |url=https://2puppies.com/breeds/28/alaskan-malamute |website=2Puppies |accessdate=5 November 2018}} 11. ^{{Cite web|url=http://www.alaskan-malamutes-info.com/do-malamutes-bark.html|title=Do malamutes bark? - Alaskan Malamutes FAQ|website=www.alaskan-malamutes-info.com|language=en|access-date=2018-10-05}} 12. ^1 {{Cite web|url=https://www.thekennelclub.org.uk/media/16230/alaskan%20malamute.pdf|title=Report from the Kennel Club/British Small Animal Veterinary Association Scientific Committee: Summary results of the Purebred Dog Health Survey for the Alaskan Malamute breed|last=|first=|date=2004|website=The Kennel Club - UK|access-date=October 30, 2018}} 13. ^{{Cite web|url=https://www.thegoodypet.com/dog-life-expectancy-calculator|title=The Goody Pet|website=www.thegoodypet.com|access-date=2018-10-30}} 14. ^{{cite web |url=http://www.thekennelclub.org.uk/media/16230/alaskan%20malamute.pdf |publisher=The Kennel Club |title=Kennel Club/British Small Animal Veterinary Association Scientific Committee. 2004. Purebred Dog Health Survey |access-date=December 9, 2004}} 15. ^{{cite web |url=http://www.alaskanmalamute.org/Health/health.asp |title=Alaskan Malamute Club of America Health Committee |archiveurl=https://web.archive.org/web/20090208204524/http://www.alaskanmalamute.org/health/malamutehealth.asp |archivedate=February 8, 2009 |deadurl=yes}} 16. ^{{Cite web |url=http://www.adrtc.org/canine-diabetes/ |title=Arctic Dog Rescue and Training Center » Canine Diabetes |access-date=May 29, 2013 |archive-url=https://web.archive.org/web/20130928001653/http://www.adrtc.org/canine-diabetes/ |archive-date=September 28, 2013 |dead-url=yes |df=mdy-all }} 17. ^Bryan D. Cummins, 2002. First Nations, first dogs. Detselig Enterprises Ltd., Calgary, AB. 18. ^1 {{cite web |url=http://images.akc.org/pdf/study_guides/alaskan_malamute.pdf |title=Alaskan Malamute Illustrated Standard-History |publisher=AKC |access-date=December 9, 2014}} 19. ^Slate.com, accessed April 24, 2012 20. ^{{cite news|url=http://alaskadispatch.com/alaska-beat/286-april-19/4958-sorry-huskies-malamute-now-aks-state-dog |title=Sorry, huskies, Malamute now AK's state dog |date=April 10, 2010 |publisher=Alaska Dispatch |access-date=April 20, 2010 |deadurl=yes |archiveurl=https://web.archive.org/web/20100425050447/http://www.alaskadispatch.com/alaska-beat/286-april-19/4958-sorry-huskies-malamute-now-aks-state-dog |archivedate=April 25, 2010 }} 21. ^{{cite news |url=https://www.nbcnews.com/mach/science/why-scientists-are-teaching-ai-think-dog-ncna869266 |title=Why scientists are teaching AI to think like a dog |date=April 26, 2018 |access-date=June 20, 2018 |last=Chow |first=Denise |work=NBC News}} 22. ^{{cite arXiv |last=Ehsani |first=K |last2=Bagherinezhad |first2=H |last3=Redmon |first3=J |last4=Mottaghi |first4=R |last5=Farhadi |first5=A |eprint=1803.10827 |title=Who Let The Dogs Out? Modeling Dog Behavior From Visual Data |class=cs.CV |date=March 28, 2018}} 23. ^{{cite journal |last1=Sacks |first1=Jeffrey |last2=Sinclair |first2=Leslie |date=15 September 2000 |title=Breeds of dogs involved in fatal human attacks in the United States between 1979 and 1998 |url=https://www.avma.org/Advocacy/StateAndLocal/Documents/javma_000915_fatalattacks.pdf |journal=Journal of the American Veterinary Medical Association |volume=217 |issue=6 |pages=836–840 |doi=10.2460/javma.2000.217.836 |pmid=10997153 |access-date=12 November 2018}} 24. ^{{cite web |url=https://www.pitbullinfo.org/statistics.html |title=Dog Bite-Related Statistics |author= |website=PitBullInfo.org |publisher= |access-date=12 November 2018 |quote=}} External links{{Commons|Alaskan Malamute}}
7 : Dog breeds|FCI breeds|Dog breeds originating in the United States|Sled dog breeds|Spitz breeds|Symbols of Alaska|Dog breeds originating from Indigenous Americans |
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