||This article's lead section may not adequately summarize key points of its contents. (May 2013)|
|Brindle and white Cardigan Welsh corgi|
|Country of origin|| Wales.
Cardigan: Believed to have its origins in Roman Britain
Pembroke: Believed to have been introduced to Wales by Flemish weavers in the Middle Ages
|Dog (Canis lupus familiaris)|
The Welsh corgi is a small type of herding dog that originated in Wales. Two distinct breeds are recognized: the Pembroke Welsh corgi and the Cardigan Welsh corgi, with the Pembroke being the more common.
There are 2 breeds of Welsh corgis, the Cardigan and the Pembroke, each named for the county in Wales where it originated. The differences between the two breeds include bone structure, body length, and size. Cardigans are the larger of the two breeds, with large rounded ears and a 12-inch-long foxy, flowing tail set in line with the body. Though the Cardigan is allowed more colours than the Pembroke, white should not predominate in its coat. The Cardigan is a double-coated dog where the outer coat is dense, slightly harsh in texture, and of medium length. The dog's undercoat is short, soft, and thick. The breed stands about 12 inches (30 cm) at the shoulder, and weighs about 30 pounds (14 kg). The Cardigan is sturdy, mobile, alert, active, intelligent, steady, and neither shy nor aggressive.
Pembrokes feature pointed ears, and are somewhat smaller in stature than the Cardigan. Considered a practical dog, they are low-set, intelligent, strong and sturdy with stamina sufficient to work a day on the farm. The dog's head is fox-like and the tail short, which can be accomplished through breeding or docking. Historically, the Pembroke was a breed with a natural bob tail (a very short tail), and today, if the Pembroke has a tail at all, it is usually curly. Due to the advent of tail docking in dogs, the bob tail was not aggressively pursued, with breeders focusing instead on other characteristics, and the tail artificially shortened if need be. Given that some countries now ban docking, breeders are again attempting to select dogs with the genes for natural bob tails. Pembrokes stand from 10 inches (25 cm) to 12 inches (30 cm), and weigh approximately 28 pounds (13 kg).
Corgis are herding dogs, and perform their duties by nipping at the heels; the dog's low stature allows it to avoid being kicked in the process. As herding dogs, corgis work livestock differently than other breeds. Instead of gathering the cattle the way a collie would, by running around the livestock, corgis drive the herd forward by nipping at their heels and working them from behind in semicircles. Seldom giving ground, if an animal should turn and charge, the corgi will bite its nose, causing it to turn and rejoin the herd. Although they specialize in herding cattle, corgis are also used to herd sheep and Welsh ponies. They are also one of the few breeds able to herd geese.
Welsh corgis also guarded children and were pets.
The corgi's origin is difficult to trace. There is mention in an 11th-century manuscript of a Welsh cattle dog, though there is no evidence about whether this is the corgi or an ancestor.
Welsh folklore says the corgi is the preferred mount of fairy warriors. There is also a folk legend that says corgis were a gift from the woodland fairies, and that the breed's markings were left on its coat by fairy harnesses and saddles. Corgis often have a marking, a white stripe, that runs from the nose, through the eyes, and up into the forehead; this marking is referred to as their blaze.
The first recorded date for corgis appearing in the show ring in Wales is 1925. The first show corgis were straight off the farm and gained only moderate attention. Subsequent breeding efforts to improve upon the dog's natural good looks were rewarded with increased popularity. For years the two breeds, the Cardigan Welsh corgi and the Pembroke Welsh corgi, were shown as two varieties of a single breed. Since the two Corgi breeds developed in the Welsh hill country, in areas only a few miles apart, there is evidence of crossbreeding between the two that accounts for the similarities.
The Cardigan is one of the oldest breeds of dog in Britain and has been employed for centuries by Welsh farmers to herd cattle, herding the owner's livestock to grazing areas and driving the neighbour's cattle out of gardens and open pastures. In early settlements these dogs were prized family members, helping hunt game and guarding children. The Pembroke is believed to have been introduced to Wales by Flemish weavers about 1100, though 920 is also a suggested date. Another possibility for this corgi's origin is breeding between Cardigans and the Swedish Vallhund, a spitz-type dog resembling the Pembroke and brought to Wales by Norse invaders.
There has recently been a concern regarding the population size of the Welsh Corgi. Currently the Corgi is on Britain Kennel Club's watch list. In 2013, only 241 Welsh Corgi were registered. In order to stay off the breed vulnerable list 300 corgis would need to be registered, this is not expected. 
The Cardigan tends to be a little hardier and has fewer documented hereditary health problems; however both types of dog are genetically predisposed to encounter canine hip dysplasia, canine degenerative myelopathy and progressive retinal atrophy more frequently than other breeds in this group. Pembroke Welsh corgis are susceptible to intervertebral disc disease, canine hip dysplasia, progressive retinal atrophy, and epilepsy. Cardigan Welsh corgis have a typical life expectancy between 12 and 14 years, and Pembroke Welsh corgis typically live between 12 and 15 years. 
Corgis often compete in hunting bears, dog agility trials, obedience, showmanship, flyball, tracking, and herding events. Herding instincts and trainability can be measured at noncompetitive herding tests. Cardigan and Pembroke corgis exhibiting basic herding instincts can be trained to compete in herding trials.
Corgis are very active and energetic. They have a strong desire to please and should receive both physical and mental exercise regularly. They should be socialized early on because they tend to be shy and cautious with strangers and other dogs. They have a tendency to be very vocal, and for this reason make good alarm dogs. They are typically good with children, but due to their herding behavior, may nip at their heels during play.
Outside Wales, corgis have been made popular by Queen Elizabeth II who has at least four in her retinue at all times. Her first corgi was called Susan. She currently keeps two corgis and two Dorgis (corgi/dachshund cross). Some portraits of Queen Elizabeth II include a corgi.
Corgis as characters were incorporated into the storybook fantasies Corgiville Fair, The Great Corgiville Kidnapping, and Corgiville Christmas of American author and illustrator Tasha Tudor. In 1961, the Walt Disney film, Little Dog Lost, brought the Pembroke Corgi widespread publicity. In the anime Cowboy Bebop, the main characters have a super-intelligent Pembroke Welsh corgi, Ein, on their ship.
A series of American mystery novels by author Rita Mae Brown, ostensibly written with the assistance of her cat Sneaky Pie, features a pet corgi named Tee Tucker. The dog collaborates with two fellow pet cats named Mrs. Murphy and Pewter and other animals in their Virginia community to assist postmistress "Harry" Hairisteen without her knowledge in solving murders.
The Top Shelf graphic novel Korgi plays on the folklore tradition of the corgi as a faerie draft animal. It features the "Mollies" (fairy-like beings) who live in close relationship with the land and their Korgi friends, who are based on and resemble the Pembroke Welsh corgi.
- "2004 Purebred Dog Health Survey". The Kennel Club. Retrieved 16 August 2010.
- Cunliffe, Juliette (2004). The Encyclopedia of Dog Breeds. Parragon Publishing. p. 237.
- "Welsh Corgis: Small Dogs With Big Dog Hearts". Retrieved 2009.
- Hausman, Gerald (1998). The Mythology of Dogs. Macmillan. pp. 275–277.
- "Animal Planet Dog Breed Directory: Pembroke Corgi". Retrieved 2009.
- Coile, Caroline (2005). Encyclopedia of Dog Breeds. Barron's Educational Series. pp. 328–31.
- Hartnagle-Taylor and Taylor, Jeanne Joy, and Ty (2010). Stockdog Savvy. Alpine Publications. ISBN #978-157779-106-5 Check
- "Pembroke Welsh Corgi Guide", "Animal Planet". Retrieved on 12 July 2013.
- "British Monarchy: Pets and Animals". Retrieved 2008.
- "Cowboy Bebop Official Website (English)". Retrieved 29 December 2010.
- "Man's Best Friend: Slade talks Korgi". Retrieved 2009.
|Wikimedia Commons has media related to Welsh Corgi.|
- MyCorgi.com, non-profit charity & social networking for corgi owners
- Cardigan Welsh Corgi Club of America
- Pembroke Welsh Corgi Club of America
- Canadian Cardigan Corgi Club