This comprehensive tool provides accurate pet age conversion for both dogs and cats, helping pet owners understand their companion's equivalent human age. We use the latest veterinary research to create appropriate calculation formulas for different pet types and sizes.
The traditional "multiply by 7" calculation method is too simplistic and cannot accurately reflect a pet's true physiological age. Our scientific method considers these factors:
Dogs: Aging varies significantly by size. Small breeds can live 12-16 years, while giant breeds typically live 6-10 years. The first year equals about 15 human years, the second year adds 9 more, then each subsequent year adds 4-6 years depending on size.
Cats: Have a more predictable aging pattern. Indoor cats typically live 12-18 years. Like dogs, the first year equals 15 human years, the second adds 9, then each year after adds about 4 human years.
Simply select whether you have a dog or cat, enter your pet's age, select the appropriate size category (for dogs), and get accurate age conversion results. We'll also tell you what life stage your pet is in and provide appropriate care recommendations.