Dog Age Calculator

Forget the 7× myth. Dogs age differently based on their size — a Great Dane at 6 is older than a Chihuahua at 10.

Select Breed

Dog’s Age: 5 years

39human years

🏃Adult

Prime years. Maintain a consistent routine, annual vet checkups, balanced nutrition, and plenty of activity.

Select a breed above for a personalized result with lifespan tracking and breed-specific tips.

Age Chart