Use this Hokkaido puppy weight calculator to predict how big your puppy will get. Hokkaidos are a hunting breed that typically reach full size by around 12-18 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.

A practical pick for medium-sized breeds.
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| Age | Weight |
|---|---|
| Birth | 1 to 2 lbs |
| 2 Months | 7 to 13 lbs |
| 3 Months | 11 to 20 lbs |
| 4 Months | 15 to 26 lbs |
| 5 Months | 20 to 33 lbs |
| 6 Months | 24 to 40 lbs |
| 7 Months | 29 to 46 lbs |
| 9 Months | 33 to 53 lbs |
| 10 Months | 37 to 59 lbs |
| 1 Year | 42 to 65 lbs |
| 1.5 Years | 44 to 66 lbs |
| 2 Years | 44 to 66 lbs |
Estimated from typical medium-breed growth curves and the Hokkaido'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.
This is the single most important health fact for the breed: Hokkaidos have an unusually high rate of Collie eye anomaly, an inherited eye condition — roughly a third of the breed is affected and two-thirds are carriers, making eye screening genuinely important before breeding or if buying a puppy.
A quality diet matched to this breed's active, cold-climate working background.
The thick double coat needs frequent brushing given its length and density, more during seasonal shedding.
Needs early socialization given natural wariness of strangers, and does best in an active, outdoorsy household that can meet its need for closeness and exercise.
A Japanese spitz breed from the northern island of Hokkaido, historically bred to hunt bear in harsh, snowy conditions.
Loyal and people-oriented, Hokkaidos want to be near their favorite person constantly and can develop separation anxiety if left alone too long.