Dog Age Calculator

Convert your dog's age into human years based on breed and size.

How to Calculate a Dog's Age in Human Years?

Dogs age differently than humans. The first year of a dog's life is roughly equal to 15 human years. The second year adds around 9 human years, and each following year adds about 5-7 human years depending on the dog's size.

Why is Dog Age Calculation Important?

Understanding your dog’s age in human years helps in determining proper healthcare, nutrition, and exercise routines. Older dogs require special care, just like elderly humans.

Dog Age Chart by Size

Keeping Your Dog Healthy

Regular vet checkups, proper diet, and exercise are essential for maintaining a dog's health and extending its lifespan. Large breeds require joint care, while smaller breeds often need dental care.