The Shikoku: Japan's Most Loyal and Rare Hunting Dog
The Shikoku, also known as the Shikoku Ken or Kochi Ken, is a medium-sized hunting dog native to Japan, specifically from the mountainous Kochi Prefecture on the island of Shikoku. Recognized as a Living National Monument of Japan since 1937, this breed stands out for its fierce loyalty, muscular physique, and hunting prowess.
Physical Attributes
The Shikoku possesses a compact and athletic build with:
- Height: 17–22 inches at the shoulder.
- Weight: 35–55 pounds.
- Tail: Curled over the back.
- Ears: Triangular and erect, leaning slightly forward.
These features contribute to their robust and agile nature, critical for navigating Japan’s rugged terrain.
Coat and Coloring
This breed sports a double coat—a harsh, straight outer layer and a soft, dense undercoat. Recognized color types include:
- Sesame: Mixture of red and black hairs.
- Red Sesame: More red than black.
- Black Sesame: Predominantly black.
- Black and Tan: Recently accepted in Japan.
While white or cream (shiro) Shikoku do exist, they are not preferred. Markings called urajiro—white or cream accents on the chest, face, and underside—are considered standard and essential.
Temperament and Personality
The Shikoku dog is renowned for its loyalty and devotion to family. Key behavioral traits include:
- Independent minded: Intelligent yet stubborn.
- Reserved with strangers: Naturally cautious and aloof.
- Protective: May show territorial behaviors.
- Quiet: Not prone to frequent barking, vocal only when necessary.
This breed thrives in experienced hands. Early socialization and consistent positive reinforcement are critical to managing their instincts, especially around strangers and other animals.
Exercise Needs
Being a high-energy breed, the Shikoku requires ample physical and mental stimulation daily. Activities that suit them include:
- Long walks and hikes
- Agility and tracking sports
- Mentally engaging games
Due to their high prey drive, they are unsafe off-leash in open areas without secure fencing.
Training and Behavior
Potential owners must be assertive yet kind. Successful training involves:
- Patience: Shikoku are intelligent but can be obstinate.
- Consistency: Requires structured and regular training.
- Positive reinforcement: Respond poorly to harsh methods.
The breed is best suited for active adults or families with older children who understand dog boundaries.
Grooming and Maintenance
Grooming the Shikoku is relatively straightforward:
- Brush 2–3 times a week; daily during shedding seasons.
- Occasional bathing.
- Regular ear cleaning, teeth brushing, and nail trimming.
Their coat “blows” seasonally, which means they shed significantly a couple of times a year.
Health and Lifespan
The Shikoku is generally a healthy breed with a lifespan of 10 to 15 years. Known health issues include:
- Hip and elbow dysplasia
- Luxating patella
- Idiopathic epilepsy
- Allergies
- Rare conditions like focal metatarsal fistulation and neuronal ceroid lipofuscinosis (in Japan)
Prospective owners should seek breeders who perform health screenings and genetic testing.
Diet and Nutrition
Feeding recommendations for the Shikoku include:
- High-quality, complete dog food
- Two meals per day for adults; more frequent for puppies
- Monitoring for picky eating habits
Consulting with a veterinarian for proper portion sizes and nutrition adjustments is advisable.
Historical Background
This breed traces its roots to wild boar and deer hunting on Shikoku Island. Historical bloodlines include:
- Hongawa: Muscular and athletic with a lighter build.
- Hata: Stockier with richer color contrasts.
The Awa line has largely vanished. Today, most Shikoku are blends of the Hongawa and Hata lines.
Breed Recognition
The Shikoku is not yet recognized by the American Kennel Club, but is part of its Foundation Stock Service. It is fully recognized by:
- United Kennel Club
- Japan Kennel Club
- Fédération Cynologique Internationale
Adoption and Availability
The Shikoku is an exceptionally rare breed, especially outside Japan. Acquiring one can involve:
- Researching reputable breeders
- Waiting lists
- International travel
- Direct breeder contact
Due to their instincts and needs, they are unsuitable for first-time dog owners or those seeking a low-maintenance pet.
Conclusion
If you're searching for loyalty, intelligence, and a spirited companion ideal for active lifestyles, the Shikoku is a rare and rewarding choice. Their strong bonds with their families and stoic nature make them a treasured canine heritage of Japan. However, their needs must be well understood and respected to maintain their health and happiness.





