Dog Age Calculator
Convert your dog's age to human years with precision. Unlike the "x7" myth, we factor in breed size for accuracy.
How It Works
We use the AVMA (American Veterinary Medical Association) accepted method. The first year of a dog's life equals about 15 human years. The second year equals about 9 human years. After that, each human year equals approximately 4-7 dog years depending on the breed's size.
| Age (Dog) | Small | Medium | Large | Giant |
|---|---|---|---|---|
| 1 Year | 15 | 15 | 15 | 15 |
| 2 Years | 24 | 24 | 24 | 24 |
| 3 Years | 28 | 29 | 30 | 31 |
| 5 Years | 36 | 39 | 42 | 45 |
| 10 Years | 56 | 64 | 72 | 80 |
| Aging Rate (3+) | +4/yr | +5/yr | +6/yr | +7/yr |