Shikoku
The Shikoku is one of Japan's six native spitz breeds, designated a Natural Monument of Japan in 1937.
Photo: Wikimedia Commons
Origin
Japan
Lifespan
10–12 years
Weight
16–26 kg (35–57 lbs)
Height
43–55 cm (17–22 in)
Exercise
40 to 60 min/day
Diet
Omnivore — high-quality food appropriate for an active medium breed.
Taxonomic Hierarchy
Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Carnivora
Family
Canidae
Genus
Canis
The Story
The Shikoku is one of Japan's six native spitz breeds, designated a Natural Monument of Japan in 1937. Named for Shikoku Island where it was developed as a hunting dog for deer and wild boar in the mountainous terrain, the Shikoku is sometimes called the "Japanese Wolf Dog" for its primitive wolf-like appearance and independent nature. It is rare outside Japan. The Shikoku is a more energetic and primitive breed than the Shiba Inu — requiring an experienced owner with access to rural or open space.
Also Known As
Quick Facts
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Physical Profile
Source: wikimedia
A medium-sized, well-muscled, athletic spitz with a wedge-shaped head, erect triangular ears, and a sickle or curled tail. The coat is a harsh double coat in sesame colouration. The Shikoku has a more wolf-like appearance than the Shiba — slightly larger and more angular.
Grooming
Moderate
Shedding
High
Brushing
2-3x-Weekly
Bathing
Every-6-8-Weeks
Coat Colors
Recognized By
Source: wikimedia
Temperament & Personality
Alert, loyal, and energetic — the Shikoku retains strong primitive instincts. They are deeply bonded to their owner but independent-minded. High prey drive makes them unreliable off-lead. Not recommended for multi-dog or multi-pet households. Require experienced owners.
Personality Scores
Adaptability
3/5Attention Need
3/5Friendliness
3/5Playfulness
4/5Protectiveness
4/5Living Profile
Ideal Space
House-Large-Garden
Daily Exercise
40 to 60 min/day
Ideal Weather
-10°C to 25°C
Cognitive Benchmarks
Adaptability
30%
Attention
30%
Playfulness
40%
Communication Style
Stress Signals
aloofness, hunting drive activation, pacing, aggression towards other dogs
Care & Wellness
Professional Care Protocol
- •2+ hours of vigorous exercise daily. Rural or large property preferred. Early intensive socialisation. Strong recall is essential. The double coat sheds heavily twice yearly.
Nutrition Notes
Healthy primitive breed. Fish-based diet preferred. Few dietary concerns. Moderate calorie needs.
Vaccination Schedule
Vaccination Schedule
Senior Care
Very few genetic health issues. Hip dysplasia (low rates). Allergies in some lines. Japanese National Treasure since 1937. Wild boar hunter from Shikoku island. More wolf-like appearance than Shiba Inu. 10-12 years.
Wellbeing Activities
Nutrition & Sustenance
Daily Calories (Adult)
1100 kcal
Daily Calories (Young)
800 kcal
Recommended Foods
Foods to Avoid
Health Overview
Generally a healthy breed with few documented hereditary conditions due to natural breed development. Hip dysplasia can occur. Generally one of the healthier Japanese spitz breeds.
Common Conditions
Price Estimates
Pricing Guide
Average estimates as of 2025
Japanese National Treasure. Extremely rare outside Japan. Sesame colouring most prized. India: unavailable.
Purchase Price
$2,000 to $5,000
Adoption Fee
$100 to $500
Data from 2025
Fun Facts
The Shikoku's hunting style is unusual — they are known to "bay" (bark continuously) at cornered prey to hold it in place for the hunter rather than attacking, a technique particularly effective with wild boar in the dense mountain forests of Shikoku Island.
The Shikoku is so rare outside Japan that there are estimated to be fewer than 5,000–10,000 worldwide, with the vast majority in Japan.
