Chow Chow Age Calculator: Dog Years to Human Years
Famous for its blue-black tongue and lion-like mane — here's how a Chow Chow's age converts to human years.
Chow Chow age in human years
| Dog years | Human years | Life stage |
|---|---|---|
| 1 | 15 | Adolescent |
| 2 | 24 | Adult |
| 5 | 36 | Adult |
| 7 | 47 | Senior begins |
| 10 | 60 | Senior |
| 13 | 74 | Geriatric |
Figures based on The Royal Kennel Club's published medium-breed guidance, as tabulated by Purina UK. For an exact figure, try the Dog Years calculator.
The Chow Chow is classified by The Royal Kennel Club as a medium breed, typically weighing 20–32 kg as an adult, with a median life expectancy of around 12.1 years, according to a 2024 analysis of UK veterinary records by Dogs Trust. One of the oldest recognised dog breeds, originating in China, the Chow Chow is dignified and independent, instantly recognisable for its blue-black tongue, deep-set eyes, and thick lion-like mane.
What this means for your Chow Chow
Entropion, where the eyelid rolls inward and irritates the eye, is relatively common given the breed's deep-set eyes and facial structure, and may need surgical correction. Hip dysplasia and skin fold dermatitis, caused by moisture trapped in facial and body folds, are also worth watching for.
Regular cleaning of skin folds and prompt attention to any eye irritation can help prevent minor issues becoming more serious as your Chow Chow ages.
When is a Chow Chow considered a senior?
Under The Royal Kennel Club's size-adjusted guidance, medium breeds like the Chow Chow are generally considered senior from around 7 dog years old.
Related reading: Is the ×7 Rule Real? · Dog Life Stages Explained · Signs Your Dog Is Entering Its Senior Years
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