Japanese Chin Age Calculator: Dog Years to Human Years
An elegant former royal lapdog with a distinctive flat face and silky coat — here's how a Japanese Chin's age converts to human years.
Japanese Chin age in human years
| Dog years | Human years | Life stage |
|---|---|---|
| 1 | 15 | Adolescent |
| 2 | 24 | Adult |
| 6 | 40 | Adult |
| 10 | 56 | Senior begins |
| 13 | 68 | Senior |
| 15 | 76 | Geriatric |
Figures based on The Royal Kennel Club's published small-breed guidance, as tabulated by Purina UK. For an exact figure, try the Dog Years calculator.
The Japanese Chin is classified by The Royal Kennel Club within the smaller ageing band, typically weighing 1.4–6.8 kg as an adult. Once treasured by Japanese and Chinese royalty, the Japanese Chin has an elegant, silky coat and a distinctive flat face, combined with a graceful, cat-like manner unusual among dogs.
What this means for your Japanese Chin
The breed's flat face means it can be prone to breathing difficulties in heat or during exercise, so care in warm weather matters throughout life. Eye conditions are also more common given the prominent, shallow eye sockets typical of flat-faced breeds.
Because of the flat facial structure, keeping a close eye on breathing during exercise and hot weather becomes especially important as your Japanese Chin ages.
When is a Japanese Chin considered a senior?
Under The Royal Kennel Club's size-adjusted guidance, small breeds like the Japanese Chin are generally considered senior from around 10 dog years old.
Related reading: Is the ×7 Rule Real? · Dog Life Stages Explained · Signs Your Dog Is Entering Its Senior Years
Compare: vs Chihuahua · vs Griffon Bruxellois · vs Maltese
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