Growth Chart – How to calculate adult weight on your puppy.
Convert your Yorkie puppy weight to ounces ( 16 oz =1 pound )
Example of estimating puppy weight.
10 week old puppy current weighs 2.2 lbs conversion 16 X 2 + 2 = 34 ounces .
- Next find puppy’s current age to the left, then follow along until you find 34
- Next follow to the bottom of that column estimated adult weight is 5lbs.
When in doubt use 3 x weight at 8 weeks or 2 x weight at 12 weeks
Birth | 2.5 oz. | 2.75 oz. | 3 oz. | 3.5 oz. | 4 oz. | 4.25 oz. | 4.5 oz. | 5 oz. | 5.5 oz. |
1 week | 4.50 | 5 | 5.5 | 6 | 7 | 7.5 | 8 | 9 | 9.5 |
2 weeks | 6 | 6.5 | 7 | 8.5 | 10 | 11 | 12 | 13 | 13.5 |
3 weeks | 7 | 8 | 8.5 | 10.5 | 13 | 14 | 15 | 16 | 17.5 |
4 weeks | 8 | 9.5 | 10 | 12 | 14.5 | 16 | 18 | 20 | 21 |
5 weeks | 9 | 11 | 11.5 | 13.5 | 16 | 18 | 20 | 22 | 24 |
6 weeks | 10 | 12.5 | 13 | 15 | 17.5 | 20 | 23 | 24 | 27 |
7 weeks | 11 | 12 | 14.5 | 17 | 19 | 22 | 25 | 27 | 30 |
8 weeks | 12 | 13.5 | 16 | 19 | 21.5 | 24 | 27 | 29 | 32 |
9 weeks | 13 | 15 | 18 | 22 | 23 | 26 | 30 | 33 | 35 |
10 weeks | 14 | 16 | 20 | 24 | 25 | 28 | 33 | 36 | 38 |
11 weeks | 15 | 17 | 21 | 26 | 28 | 31 | 36 | 39 | 42 |
12 weeks | 16 | 18 | 22 | 28 | 32 | 35 | 40 | 43 | 45 |
13 weeks | 17 | 20 | 24 | 30 | 34 | 36 | 42 | 45 | 48 |
14 weeks | 18 | 22 | 26 | 32 | 36 | 39 | 44 | 47 | 51 |
15 weeks | 19 | 23 | 28 | 34 | 38 | 42 | 46 | 51 | 55 |
16 weeks | 20 | 25 | 30 | 36 | 40 | 44 | 49 | 54 | 59 |
17 weeks | 21 | 26 | 31 | 38 | 42 | 46 | 51 | 57 | 62 |
18 weeks | 22 | 28 | 33 | 39 | 44 | 48 | 54 | 60 | 65 |
19 weeks | 23 | 29 | 34 | 40 | 45 | 50 | 56 | 62 | 67 |
20 weeks | 24 | 30 | 35 | 41 | 46 | 52 | 58 | 64 | 70 |
21 weeks | 25 | 31 | 36 | 42 | 48 | 54 | 60 | 66 | 72 |
22 weeks | 25 | 32 | 37 | 43 | 48 | 56 | 62 | 68 | 74 |
23 weeks | 26 | 33 | 38 | 44 | 50 | 57 | 64 | 70 | 76 |
24 weeks | 26 | 33 | 39 | 45 | 51 | 58 | 65 | 71 | 78 |
25 weeks | 27 | 34 | 40 | 46 | 52 | 59 | 66 | 72 | 79 |
26 weeks | 27 | 34 | 40 | 47 | 53 | 60 | 67 | 73 | 80 |
18 Month | 2 lbs | 2.5 lbs | 3 lbs | 3.5 lbs | 4 lbs | 4.5 lbs | 5 lbs | 5.5 |