How old is my dog in human years

How old is my dog in human years?

The table below will help you in answering that question. Look up your dogs age on the far left side of the table then scan across until you are under the column that best describes your dogs weight...that's how old your dog is in human years.

Calendar Years	Under 20 lbs (9 kg)	20-50 lbs (9-23 kg)	50-90 lbs (23-41kg)	Over 90 lbs (over 41 kg)
1	15	15	14	12
2	23	24	22	20
3	28	29	29	28
4	32	34	34	35
5	36	38	40	42
6	40	42	45	49
7	44	47	50	56
8	48	51	55	64
9	52	56	61	71
10	56	60	66	78
11	60	65	72	86
12	64	69	77	93
13	68	74	82	101
14	72	78	88	108
15	76	83	93	115
16	80	87	99	123
17	84	92	104
18	88	96	109
19	92	101	115
20	96	105	120