Korean Jindo

The Jindo dog (진돗개, 珍島犬) is an indigenous dog native to Jindo Island in South Korea. It is one of South Korea's Natural Treasures (대한민국의 천연기념물), prized for its loyalty and homing instinct. Due to its protected status within South Korea, only dogs born on Jindo Island can be officially registered as a Jindo by the Government of South Korea after an inspection, although the Jindo dog was registered as a breed by the United Kennel Club on January 1, 1998 and by the Fédération Cynologique Internationale in 2005.
Description.
Appearance.
Jindos are double-coated spitz-type dogs. The keen and alert appearance of the Jindo gives the impression of intelligence, strength, loyalty, and agility. Other features include forward-pointing upright ears and a double coat.
Body.
Korean Jindo owners have traditionally divided Jindos into two body types:
The KNDA also recognizes a third body type called Gakgol which is a gradually emerging combination of the two traditional types, retaining the length of body of the Hudu and the depth of chest of the Tonggol.
In regards to the Jindo's body appearance, the United Kennel Club currently states, "The squarely built Jindo has a chest that is moderately deep but not too broad. At its deepest point the chest reaches to, or just above, the elbow. The brisket is well developed and the ribs are well sprung. The back is strong and straight and the loin is well muscled, taut, lean and narrower than the ribcage. There is considerable tuck up."
Color.
Jindos come in five colors:
Some Jindo Island residents value black, black/red, and red/white Jindos as good hunters. The United Kennel Club recognizes six different coat colors: white, red fawn, wolf grey, black, black and tan, and brindle (tiger pattern).
Feet.
The feet are of medium size, round in shape, with thick, strong tan pads. Nails are hard and may be black, cream or gray.
Height and weight.
Desirable height at maturity, measured at the withers, ranges from 19½ to 21 inches (or 48 to 53 cm) for males and 18½ to 20 inches (or 45 to 50 cm) for females.
Weight should be in proportion to the height, giving a well-muscled, lean appearance without being too light or too heavy. The typical weight range for a male Jindo in good condition is 40 to 60 pounds (18 to 27 kg); for a female, 35 to 55 pounds (16 to 25 kg).
Tail.
The tail is thick and strong and set on at the end of the top line. The tail should be at least long enough to reach to the hock joint. The tail may be loosely curled over the back or carried over the back in a sickle position. The hair on the underside of the tail is thick, stiff, abundant, and twice as long as the coat on the shoulders, which causes the hair to fan outward when the tail is up.
Character.
Jindo dogs are well known for their loyalty and gentle nature. Since Jindo dogs are active, they need proper living space, walks, care, and attention. There is also a clear perception of family hierarchy.
They are of medium to high energy. If kept in a yard, the fencing must be at least 6 feet high due to their strong hind legs that enable them to jump high. Because Jindos are active and intelligent, they require frequent interaction with people or other dogs.
Loyalty.
In 1993, a 7-year-old female Jindo named Baekgu (백구; 白狗; translated as a White Dog), raised by Park Bok-dan (박복단), an 83-year-old woman on Jindo Island, was sold to a new owner in the city of Daejeon which is located about 300 km (180 mi) away from the island. The dog escaped her new home and returned to her original owner, Park, after 7 months, haggard and exhausted. Baekgu remained with her original owner, who decided to keep the loyal dog, until the dog died of natural causes 7 years later. The story was a national sensation in South Korea and was made into cartoons, a TV documentary, and a children's storybook. In 2004, Jindo County erected a statue of Baekgu in her hometown to honor the dog.
Another Jindo, also named Baekgu, a 4-year-old male at the time who lived alone with his owner Park Wan-suh (박완서) residing on Jindo Island, did not eat anything and mourned for his dead owner for seven days after the owner died from a liver disease in June 2000. According to "Chosun Ilbo", the dog accompanied his dead owner for three days until other people came to find the body, followed the owner to his funeral, and came back home, not eating anything for four days. The Korean Jindo Dog Research Institute (진돗개 시험연구소) brought him under its care, but a person related to the Institute announced that the dog would not interact with anyone except for his feeder as of 2005.
History.
The Jindo dog managed to survive Korea under Japanese rule between 1910 and 1945 due to Japanese biologists recognizing its similarity to Japan's native dogs whereas other Korean dog breeds did not survive. In 1962, the Government of South Korea designated the Jindo as the 53rd 'Natural Treasure' (or translated as 'Natural Monument') (천연기념물; 天然記念物) and was thusly protected along with all designated Natural Treasures under the Cultural Heritage Protection Act the same year. Because of the special status of the Jindo, it is very difficult to export pure Jindo Island Jindo dogs outside of Korea. Jindos marched in the opening ceremonies of the 1988 Summer Olympic Games in Seoul, Korea.
The Jindo Dogs Guild of Korea (), as of 2008, issues certificates of Korean Jindo dog purity, which specifies the registered number of the mother, sex, and birth date of the dog, as well as breeder's address, and certifies that the dog is purely of Jindo Island origin.
The Jindo first appeared in the West in France, and a small number have since been introduced to the United Kingdom and the United States both in an official capacity and by Korean immigrants. The Jindo dog as a breed was recognized by the United Kennel Club on January 1, 1998. As of 2016, there were only two registered Jindos in the U.S.: one in the Los Angeles area and one in Seattle. There were 25 registered in the United Kingdom.
Lineage.
A 2020 study showed that Jindos and other East and Southeast Asian dogs share some common ancestry with the New Guinea singing dog. These dogs were shown in this same study to be more phylogenetically related to each other than to other more selectively-bred dog breeds most of which contain far greater percentages of the Modern European lineage. DNA analysis indicates another common ancestor around 900 years ago that the Donggyeongi dog and the Korean Jindo separated from.
In a genomic analysis of the Jindo dog, several mitochondrial DNA genotypes unique to the Jindo were noted. Within the same study, the Jindo's unique mitochondrial DNA genome was reflected in its similarities to other dogs but distinctive branch on the mapped canine phylogenetic tree.
Human Utilization of Jindos.
Naturally having a strong prey drive, Jindo dogs were traditionally utilized by the various inhabitants of Jindo (island) for hunting game animals, including water deer and wild boar. In more modern times, the Jindo dog is usually kept by humans as a loyal canine companion and guard dog.
The Korean Army is known to use Jindos as guard dogs at major bases. Furthermore, Jindos are instinctively wary of strangers and do not take food from anyone other than their owners.
In a 2009 interview with "Korea Economic Daily" (한국경제), Park Nam-sun (박남순), an expert search dog handler in South Korea, testified that Jindo dogs are not fit as rescue dogs and search dogs. It is because Jindo dogs' hunting instincts are too strong (they can forget their mission because of their hunting instincts), and they usually give their loyalty only to the first owner, while handlers of search dogs and rescue dogs can frequently change.
In 2010, Son Min-suk (손민석), a member of Korean Security Forum, wrote that most of Korean military dogs were German Shepherds, and that Jindo dogs were not fit for military dogs as they were highly likely to escape their duties to find their first handlers who might be discharged from military services, or to come back to their original home.
However, efforts to train Jindo dogs as search and rescue dogs continue. In October 2010, the Los Angeles Police Department announced their intent to evaluate the Jindo dog breed for law enforcement service, specifically for patrol and detection service. Four selected Jindo puppies would be distributed to LAPD and Glendale California Police Department to be trained as K9 units. After a year of trying, the trainers found that the dogs did not have the right disposition for police work because they were too easily distracted and too eager to please their masters.