1 Year Old Dog in Human Years

How old is a 1-year-old dog in human years?

Human years

31 years

A 1-year-old dog is approximately 31 human years old.

A 1-year-old dog — life stage: adult. In human terms, about 31 years.

dogs typically live about 13 years. At 1, that's roughly 8% of a dog's life, with around 12 years typically ahead.

Care at this life stage

In its prime, an adult dog has a settled temperament and stable energy. Keep a steady diet, regular exercise, dental and coat care, and an annual checkup to hold this healthy plateau.

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Dog age chart (every age in human years)

Dog yearsHuman years
1 years31 years
2 years42 years
3 years49 years
4 years53 years
5 years57 years
6 years60 years
7 years62 years
See the full age chart →