Although humans live approximately seven times as long as most dogs, the old seven dog years to one human year is no longer applicable. It’s easy to see that a six month old puppy is much more in
control of its life than a six month old human baby. Dogs reach peak maturity quickly and slow down, while humans age at a much slower pace. Which means that at age three, you’re looking at a dog who’s all grown up by human standards. The
new accepted comparisons of ages between dogs and humans are now as follows:
Dogs
Humans
6 Months
12 Years
1 Year
15 Years
2 Years
24 Years
3 Years
28 years
4 Years
32 Years
5 Years
36 Years
6 Years
40 Years
7 Years
44 Years
8 Years
48 Years
9 Years
52 Years
10 Years
56 Years
11 Years
60 Years
12 Years
64 Years
13 Years
68 Years
14 Years
72 Years
15 Years
76 Years
16 Years
80 Years
17 Years
84 Years
18 Years
88 Years
19 Years
92 Years
20 Years
96 Years
21 Years
100 Years