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Japanese Kai Ken

See Recommended Dog Foods For Japanese Kai Ken

Size: Medium

Weight: 35 - 40 lbs.

Height: 18" - 23"

Life Span: 11 - 13 years

Health Problems: Excellent health record. No known hereditary conditions.

Origin: Japan (1700s)

Also Known As: Kai Dog, Kai Inu, Tora Inu, Tiger Dog

Group: Northern Breed / Spitz

Category: Companion Dog

Exercise Needs

No special exercise requirements.

Grooming Needs

Regular brushing is required for your Japanese Kai Ken.


The Japanese Kai Ken tends to be extremely devoted to a single owner. It is often headstrong and difficult to train. However, it can adjust to apartment or city living if given plenty of opportunities to exercise. Makes an excellent watchdog.

Compatibility with Kids

Often good with children


Originally used for hunting large game, the breed fell out of favor with the Japanese people once European breeds started being imported into the country after WWI. In the 1930s, breeder Haruo Isogai worked to improve the reputation of the Kai Dog, earning the breed a designation as a "Natural Monument.""

Best Dog Food for Your Japanese Kai Ken

Puppy, Diet, Senior & Sensitive Stomach Formulas

Puppy Select 6 lb. Front Counter

Puppy Select Formula

Features our exclusive balance of nutrients for growing puppies.

Adult Select 6 lb. Front Counter

Adult Select Formula

Formulated for dogs of all ages, an excellent choice for multi-dog families.

Senior Select 6 lb. Front Counter

Senior Select Formula

Formulated for dogs 7 years and older.

Bil-Jac Picky No More Medium & Large Breed Dog Food package front countertop

Picky No More™ Medium & Large Breed

Created to please even the pickiest of medium & large breed dogs.

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Lifestyle, Health and Nutrition

An active dog who gets plenty of exercise every day.