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Your Dogs Age in Human Years

 

A dog's lifespan is only a fraction of the average human's lifespan, which means that a dog ages more quickly in the same amount of time. This chart shows how a dog's age might be adjusted to compare to a human's age.

shown are two different ways to figure They differ a little because the last chart only shows average formula regardless of size

How Old Is My Dog in "Human Years"?

Pet's Age Pet's Size (in pounds)
0-20 lbs 21-50 lbs 51-90 lbs > 90 lbs
2 Months 14 Months      
6 Months 5 Years      
8 Months 9      
1 Year 15      
2 24      
3 28      
4 32      
5 36 37 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  

 

Canine Age

Human Age 

2 Months

14 Months

6 Months

5 Years

8 Months

9 Years

1 Year

15 Years

2 Years

24 Years

3 Years

28 Years

4 Years

32 Years

5 Years

37 Years

6 Years

42 Years

7 Years

47 Years

8 Years

52 Years

9 Years

57 Years

10 Years

62 Years

11 Years

67 Years

12 Years

72 Years

13 Years

77 Years

14 Years

82 Years

15 Years

87 Years

16 Years 92 Years
17 Years 97 Years
18 Years 102 Years
19 Years 107 Years
20 Years 112 Years