Here's a chart from the AAHA to help you figure out
just how old your canine pal is compared to human years:
DOG	HUMAN
8 months	13 years
1 year	16 years
2 years	24 years
3 years	28 years
5 years	36 years
7 years	44 years
9 years	52 years
11 years	60 years
13 years	68 years
15 years	76 years