Longevity
Life expectancy
With good lifestyle hygiene, an appropriate diet and regular veterinary follow-up, the Japanese Terrier generally lives between 12 and 14 years. Its longevity depends largely on maintaining a proper weight, sufficient daily activity and good protection against harsh climatic conditions.
Build
A robust breed?
Its robustness is average to good for a small companion dog, but it is not made to remain exposed to bad weather for long periods. Its light build and very short coat require particular vigilance in winter and during outings in damp weather.
Watch points
What to watch for
Monitoring the skin, general condition and thermal comfort is important in this breed. Even in the absence of a marked predisposition to a particular disease, preventive veterinary follow-up remains recommended as for any small active dog.
Sensitivity to cold : Its very short coat offers little protection against cold, wind and humidity, which requires increased vigilance during outings in the cold season.
Climate
Cold and heat tolerance
The Japanese Terrier tolerates cold and bad weather poorly due to its very short coat. It is more comfortable in a temperate environment and must be dried quickly after a wet outing, with additional protection if temperatures drop noticeably.
Weight
Tendency to gain weight
This dog must retain a slender and harmonious silhouette. A ration adjusted to its activity, combined with daily outings and regular weight monitoring, helps prevent weight gain and maintain its mobility.
Daily life
Good habits to keep it healthy
- Protect it from cold and humidity during outings
- Regularly monitor weight and body condition
- Monitor the skin, ears and paw pads after walks
- Maintain regular dental and veterinary follow-up
Vaccination
Japanese Terrier vaccines: vaccination schedule
Which vaccines for a Japanese Terrier? Like all dogs, the Japanese Terrier receives essential vaccines from 8 weeks old: CHPPi (core vaccine) and Leptospirosis. The puppy primary vaccination for Japanese Terrier is given in several injections 4 weeks apart, followed by a first booster at 1 year. Depending on its lifestyle (hunting, hiking, boarding, travel, region), your veterinarian may complete the protocol with vaccines against Rabies, Kennel cough, Piroplasmosis, Lyme disease and Leishmaniasis.
| Vaccine | Primary series | First booster | Then | Who for? |
|---|---|---|---|---|
CHPPi (core vaccine)Core Distemper, Rubarth hepatitis, parvovirosis and parainfluenza | 8 weeks · 12 weeks · 3 months | 1 year | every year | All pets |
LeptospirosisCore Leptospirosis (bacterium transmitted by rodent urine and stagnant water) | 8 weeks · 12 weeks | 1 year | every year | All pets |
RabiesLifestyle-based Rabies | 12 weeks | 1 year | every year | Mandatory for travel abroad, categorized dogs, most boarding kennels and shows |
Kennel coughLifestyle-based Bordetella bronchiseptica and parainfluenza | 8 weeks | 1 year | every year | Dogs attending boarding kennels, daycares, dog clubs and shows |
PiroplasmosisLifestyle-based Tick-borne babesiosis | 5 months · 6 months | 1 year | every year | Hunting dogs, dogs living in rural or wooded areas, dogs highly exposed to ticks |
Lyme diseaseLifestyle-based Tick-borne borreliosis | 12 weeks · 3 months | 1 year | every year | Hiking dogs, hunting dogs, forest areas of the East and the Center |
LeishmaniasisLifestyle-based Leishmaniasis transmitted by sandflies | 6 months | 1 year and 6 months | every year | Dogs living or staying in the South of France, Corsica and the Mediterranean basin |
Adult Japanese Terrier vaccine boosters are annual for leptospirosis and rabies; for distemper, hepatitis, and parvovirus, a booster every three years is often sufficient after the first booster. Your veterinarian will adjust the schedule to your dog’s actual risk.
Which boosters for your Japanese Terrier?
Enter your companion’s age: we list the vaccines to do now and the next boosters.
Adopting well
Adopting a healthy Japanese Terrier
Routine veterinary check-ups, dental examination, checking skin condition and monitoring weight are the most useful basics. In the case of a breeding project, serious monitoring of bloodlines and the general condition of breeding dogs remains essential.
This information is provided for guidance only and does not replace a veterinarian’s advice. If you have any concerns about your pet’s health, consult a professional.




