Always the people has believed that for knowing the " human years " of a dog you have to multiply the age per seven. But it is more complicated because the weight has influence and the small dogs matures quickly and get old slowly. The big ones matures slowly and get old quickly.

Do you want to know how many "human years" has your dog ?
Complet the form and you will find out.

age 3 months 6 months 1 year 2 years 3 years 4 years 5 years 6 years 7 years 8 years 9 years 10 years 11 years 12 years 13 years 14 years 15 years 16 years 17 years 18 years 19 years 20 years

weight 0-10 10-25 25-40 More to 40