Use this Chinook puppy weight calculator to predict how big your puppy will get. Chinooks are a working sled breed that typically reach full size by around 18-24 months.
Enter your puppy's current weight and age to predict their adult size
Estimates based on breed growth curves. Individual dogs vary with genetics and nutrition — check with your vet for a personalized read.
Built to keep large, powerful chewers busy.
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| Age | Weight |
|---|---|
| Birth | 1 to 3 lbs |
| 2 Months | 5 to 14 lbs |
| 3 Months | 10 to 23 lbs |
| 4 Months | 15 to 31 lbs |
| 5 Months | 20 to 41 lbs |
| 6 Months | 25 to 50 lbs |
| 7 Months | 30 to 59 lbs |
| 9 Months | 35 to 68 lbs |
| 10 Months | 40 to 77 lbs |
| 1 Year | 45 to 86 lbs |
| 1.5 Years | 49 to 90 lbs |
| 2 Years | 50 to 90 lbs |
Estimated from typical large-breed growth curves and the Chinook's adult weight range. Individual puppies vary — use the calculator above for a prediction based on your puppy's actual current weight.
New breed data, growth tips, and puppy-parenting insights, plus our free printable puppy growth tracker.
Prone to hip dysplasia; otherwise a generally healthy breed given its small, carefully managed gene pool.
A quality diet matched to this breed's active, working-dog background.
The double coat sheds moderately and needs regular brushing.
Eager to please and trainable, Chinooks need real daily exercise and do well with positive, consistent handling.
Developed in New Hampshire as a sled-pulling breed, now the state dog of New Hampshire despite remaining genuinely rare nationally.
Friendly and even-tempered, Chinooks combine working-sled-dog stamina with a notably gentle, people-oriented personality.
