
Japanese SpitzCharacteristics, history, training and care

Japanese Spitz. · Yukisnowflakeprincess / Wikimedia Commons, CC BY-SA 4.0. Cropped and resized.
The Japanese Spitz is a small to medium-sized dog with a profuse white coat, a pointed muzzle, erect triangular ears and a bushy tail carried over the back. It was created in Japan in the 1920s and 1930s from imported white spitz dogs. The AKC describes it as loyal, intelligent and “a little comedian”.
Quick facts
| Common name | Japanese Spitz (Nihon Supittsu) |
| Scientific name | Canis lupus familiaris |
| Country of origin | Japan |
| Official recognition | FCI, definitively since 22 April 1964 (group 5, Asian spitz; standard no. 262); also recognised by the AKC |
| Lifespan | 12–14 years, according to the AKC |
| Size (males) | 30–38 cm at the withers |
| Size (females) | slightly smaller than males |
| Weight | 4.5–11 kg, according to the AKC |
| Coat type | Double, profuse, with a straight, stand-off topcoat |
| Common colours | Pure white |
| Energy level | Moderate |
| Suited to an apartment? | Yes |
| Temperament | Loyal, intelligent, cheerful, eager to please |
| Tendency to aggression | Low |
| Good with children | Very good, according to the AKC |
| Good with other animals | Very good with other dogs, according to the AKC |
| Genetic predispositions | Luxating patella |
History and origin
The FCI standard says the Japanese Spitz descends from large white German Spitz dogs brought to Japan around 1920 via Siberia and north-eastern China. The breed was first shown at a dog show in Tokyo around 1921.
In 1925 two pairs of white spitz dogs were imported from Canada, and until around 1936 dogs came from Canada, the United States, Australia and China. Their descendants were interbred to obtain a better breed. After the Second World War, in 1948, the Japan Kennel Club set the unified breed standard.
How the breed developed
- Around 1920 – White German Spitz dogs reach Japan.
- Around 1921 – The breed appears at a dog show in Tokyo.
- 1925–1936 – White spitz dogs are imported from Canada, the United States, Australia and China.
- 1948 – The Japan Kennel Club sets the unified standard.
- 22 April 1964 – The FCI recognises the breed.
Breed rating
| Feature | Stars |
|---|---|
| Training and intelligence | ★★★★☆ |
| Easy to train | ★★★★★ |
| Intelligence | ★★★★☆ |
| Independence | ★★★☆☆ |
| Stubbornness | ★★☆☆☆ |
| Behaviour and temperament | ★★★★☆ |
| Affectionate with family | ★★★☆☆ |
| Friendly with children | ★★★★★ |
| Good with other dogs | ★★★★★ |
| Good with cats and other animals | ★★★★☆ |
| Loyalty | ★★★★★ |
| Tendency to be aggressive | ★☆☆☆☆ |
| Tendency to bark | ★★★☆☆ |
| Needs and care | ★★★☆☆ |
| Shedding | ★★★☆☆ |
| Needs frequent grooming | ★★★☆☆ |
| Activity and lifestyle | ★★★☆☆ |
| Energy level | ★★★☆☆ |
| Daily exercise needs | ★★★☆☆ |
| Suited to apartment life | ★★★★★ |
| Health and longevity | ★★★★☆ |
| Life expectancy | ★★★★★ |
| Predisposition to genetic diseases | ★★☆☆☆ |
| Working abilities and uses | ★★★☆☆ |
| Good guard dog | ★★★☆☆ |
| Good companion dog | ★★★★★ |
Indicative rating: 5 stars means the highest level. It is based on the ratings the American Kennel Club gives the breed and on the FCI standard.
Physical characteristics
The standard describes it as covered with a profuse, pure white coat, with a pointed muzzle, erect triangular ears and a bushy tail carried over the back. It is sturdy and well balanced.
General appearance
The muzzle, ears, front of the legs and the area below the hocks have short hair. Elsewhere the coat is long and profuse; from the neck to the shoulders and on the chest it forms a handsome ruff, and the tail has long feathering.
| Feature | Japanese Spitz |
|---|---|
| Size | Small to medium |
| Height at the withers | males: 30–38 cm; females: slightly smaller |
| Weight | 4.5–11 kg, according to the AKC |
| Coat | Double, with a short, soft, dense undercoat |
| Ears | Triangular, erect |
| Tail | Bushy, carried over the back |
The only accepted colour is pure white.
Training and socialisation
The AKC says it is intelligent and eager to please, and therefore very easy to train. It needs company and, if left alone for long periods, may develop unwanted behaviour.
The AKC recommends early socialisation and puppy classes. Without training, it will teach itself, but not necessarily what you would like.
Tips for effective training
- Use rewards. It is eager to please you.
- Do not leave it alone for long. It needs company.
- Start socialisation in puppyhood. The AKC recommends puppy classes.
- Take it with you. It enjoys hikes and outings.
Activity needs and lifestyle
The AKC says it adapts to many environments: it enjoys the open space of a farm but also does well in a flat. It needs regular exercise, such as a daily walk or a free run in a safe place.
| Activity | How often | Why it matters |
|---|---|---|
| Walk | daily | Exercise and socialisation |
| Free run in a fenced area | several times a week | Burns off energy |
| Family outings | occasionally | It likes being with its people |
Tips for a balanced life
- It can also live in an apartment.
- Do not leave it alone for hours on end.
- It is a good family dog.
Care and health
Coat and skin care
The AKC says the Japanese Spitz sheds its undercoat twice a year. During this time, over about 2–3 weeks, the whole undercoat comes out and the dog must be brushed daily. The rest of the time, brushing a few times a week is enough.
Common health problems
The AKC says it is a healthy, active breed that can live 12–14 years. A few cases have been found of:
| Condition | Description | Common symptoms |
|---|---|---|
| Patellar luxation | The kneecap slips out of place | Suddenly holds a hind leg up for a few steps, then uses it again |
Other care
- Check the eyes and clean them if they water.
- Brush its teeth regularly.
- Trim the nails regularly.
Diet and nutrition
The AKC recommends two meals a day. Treats help with training, but too many lead to obesity.
Tips for a healthy diet
The table gives a starting estimate, calculated with the formula from the Merck Veterinary Manual. The first two calorie columns show the calories per day for a healthy adult dog. The last column shows what this means in dry food with 3,500–4,000 kcal per kilogram.
| Dog's weight | Calories per day (neutered) | Calories per day (not neutered) | Dry food per day (approximate) |
|---|---|---|---|
| 5 kg | 370 kcal | 420 kcal | 92–120 g |
| 8 kg | 530 kcal | 600 kcal | 130–170 g |
| 10 kg | 630 kcal | 710 kcal | 160–200 g |
- Give it its food in two meals a day.
- Treats count towards the daily portion.
- A dog is at the right weight when you can feel its ribs under the coat without pressing hard.
Foods to avoid
Some human foods are dangerous for dogs: chocolate, coffee, grapes and raisins, onions, garlic, xylitol (a sweetener used in chewing gum), macadamia nuts and alcohol.
Reproduction and development
Physical and emotional maturity
In dogs, sexual maturity usually comes between 6 and 12 months. Small breeds become adults faster than large ones, usually at around one year.
Mating and pregnancy
Pregnancy lasts about 63 days, counted from ovulation. Mating a female on her first heat is not recommended. The FCI standard requires that only healthy dogs of typical breed appearance are used for breeding.
Caring for the puppies
In small breeds, a litter has 3–4 puppies on average. The puppies are very small and fragile in the first weeks, so they must be kept warm and handled with care. Socialisation starts early: gentle handling, everyday noises and new people.
Interesting facts
- “A little comedian”. The AKC says it loves making its people laugh.
- From German Spitz dogs. Its ancestors were large white German Spitz dogs.
- Dogs from four countries. Imports came from Canada, the United States, Australia and China.
- A single standard. The unified breed standard was set in 1948.
- White only. The standard accepts only a pure white coat.
Frequently asked questions
What is the difference between the Japanese Spitz and the Pomeranian?
The Japanese Spitz is larger and comes only in white.
How big does it get?
Males measure 30–38 cm at the withers; the AKC gives 4.5–11 kg.
Does it shed a lot?
It sheds its undercoat twice a year, over 2–3 weeks.
How long does it live?
The AKC gives 12–14 years.



























