Facts & Origin
Origin and History
The Kai, also known as Kai Ken or Tora Inu (Tiger Dog), is one of the six indigenous and rare dog breeds of Japan.
Region of Origin: It originated in Yamanashi Prefecture and was originally bred in the mountainous regions of central Japan.
Historical Use: In the past, it was mainly used for hunting game, especially wild boar and deer. Its remarkable ability to hunt both on land and in water has earned it recognition.
Conservation: The wharf was officially recognized as a National Natural Monument of Japan in 1934. As a result, efforts have been made to preserve and protect this rare and historic breed.
Characteristic Suitability
The Kai is not only a talented hunter, but also a loyal and alert companion. Here are some of his outstanding aptitudes:
Family Dog: With proper socialization, the Kai can be an excellent family dog that gets along well with children and other pets.
Guard Dog: Because of his suspicious nature towards strangers and his innate alertness, he is an effective watch dog.
Activity Level: He is an active dog that needs regular exercise and mental stimulation. Ideal for active individuals or families looking for a companion for outdoor activities.
Trainability: with patience and consistency, the Kai can be trained effectively, although he sometimes shows an independent character.
A symbol of Japan's cultural heritage, the wharf is highly regarded both at home and internationally. With its impressive history and versatility, it is suitable for hunting purposes as well as a loving family dog. Those looking for a loyal, alert and active companion will find an ideal candidate in the Kai.
| Alternate Name | Kai Inu, Tora Inu, Kai tora-ken |
| Origin | Japan |
| Life expectancy | 14 - 16 years |
| Care requirements | low-maintenance |
| Activity level | average to high |
| FCI group | Asian Spitz and related breeds |
| AKC group | not recognised |
| KC group | not recognised |
Attitude, character and temperament of the breed
Unique nature
The Kai, often referred to as the Kai Ken, is known not only for its striking appearance, but also for its remarkable nature. This dog embodies a blend of independence and loyalty.
Basic Character Traits
Loyalty: a standout characteristic of the Kai is his deep bond with his family. Once a relationship is established, he remains loyal to his owner.
Intelligence: He is often described as perceptive and clever. His intelligence is evident in his ability to learn and adapt.
Independence: Although loyal, the Kai often displays a strong independent character. This may be a holdover from his hunting past in the wild mountain regions of Japan.
Cautious of Strangers: While very affectionate towards his family, he can be reserved and suspicious of strangers.
Activity: A natural hunter, the Kai has a lot of energy and needs regular activity and mental stimulation.
Interaction with other animals
In relation to other animals, the Kai can be territorial. However, this can be mitigated with early socialization. Despite its hunting instincts, if socialized from a young age, it can get along well with other pets.
The Kai Ken is thus a complex but fascinating creature that offers a combination of independence and dedicated loyalty. With proper training and socialization, this dog will become an invaluable member of any family.
Character
Usage
Health and breeding information
Care of the unique coat
The rough and dense coat of the Kai requires regular grooming. It is recommended to brush the dog at least once a week to remove dead hair and prevent matting. During the molting season, which usually occurs twice a year, brushing should be intensified. One advantage is that due to the nature of its coat, the dock is not prone to unpleasant doggy odors and rarely needs to be bathed.
Health aspects
Like many purebred dogs, the Kai has to contend with certain health problems, however, overall it is considered to be robust and hardy. There are some diseases that should be paid special attention to:
- Hip dysplasia
- Eye diseases
- Certain skin problems
It is advisable to have regular veterinary checkups and to pay attention to health examinations of the parents when choosing a puppy.
Breeding of the Kai
The breeding of the Kai is strictly supervised to ensure the purity of the breed and the health of the dogs. When selecting a Kai puppy, care should be taken to ensure that the breeder follows recognized breeding standards and strives to breed responsibly and ethically. Questions about health certificates, pedigrees, and breeding goals can help assess a breeder's seriousness.
Overall, caring for and raising a Kai requires both attention and dedication. However, with proper care and attention to health issues, this impressive dog can live a long and healthy life.
Distinctive coat
The coat of the Kai is one of its most outstanding features. It is described as dense and rough, ideal for protecting the dog from the elements of its original home. The coat shows in a tiger-like pattern, also called "Brindle". The color can vary from black-brindle to red-brindle.
Impressive appearance
Visually, the Kai is an impressive dog. His pointed features are reminiscent of other Japanese breeds, but his special coat pattern sets him apart from many others. His eyes are medium-sized and almond-shaped, often exuding a clever and inquisitive personality.
Height & Weight - Overview
| Gender | Height (cm) | Weight (kg) |
|---|---|---|
| Male | 47-53 cm | 14-18 kg |
| Female | 42-48 cm | 11-15 kg |
The Kai is a medium sized dog. While males tend to be slightly larger and heavier than females, both sexes are in a comparable size and weight range.
Overall, the Kai presents itself as a well-proportioned and powerful dog whose striking coat and impressive appearance make it a real head-turner. Those who call a Kai their own can be sure that it will be admired not only for its character, but also for its appearance.
| Fur length | short |
| Fur | flat coated |
| Ear shape | Standing Ears |
| Tail | rolled up |
| Anatomy | rugged |
| Size ♀ | 48 - 53 cm |
| Weight ♀ | 16 - 18 kg |
| Size ♂ | 48 - 53 cm |
| Weight ♂ | 16 - 18 kg |
| Suitable For | - |
Known Diseases
Hip dysplasia (HD)
Hip dysplasia (HD) is a genetic condition in dogs where the hip joint is not shaped properly. This leads to pain, stiffness and restricted movement.
Elbow dysplasia (ED)
Elbow joint dysplasia is a chronic disease complex of the elbow joint of fast growing dog breeds.
Eye diseases
Often occur with allergies and intolerances.
Joint problems
Especially due to overweight, joint problems can occur in dogs.
