Use this Finnish Spitz puppy weight calculator to predict how big your puppy will get. Finnish Spitz 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 | 0.4 to 1 lbs |
| 2 Months | 3 to 7 lbs |
| 3 Months | 5 to 10 lbs |
| 4 Months | 7 to 13 lbs |
| 5 Months | 9 to 17 lbs |
| 6 Months | 11 to 20 lbs |
| 7 Months | 13 to 23 lbs |
| 9 Months | 15 to 26 lbs |
| 10 Months | 17 to 30 lbs |
| 1 Year | 19 to 32 lbs |
| 1.5 Years | 20 to 33 lbs |
| 2 Years | 20 to 33 lbs |
Estimated from typical medium-breed growth curves and the Finnish Spitz'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.
Generally a healthy breed; hip dysplasia and patellar luxation can occur.
A quality diet in measured portions matched to activity level.
The thick double coat sheds heavily during seasonal blowouts and needs regular brushing during those periods.
Intelligent but independent; positive, consistent training helps manage the breed's famously vocal nature, which is central to its original job.
Finland's national dog, a fox-like breed bred to hunt game birds by barking to alert hunters to their location.
Lively and genuinely vocal (barking is the breed's defining trait, not a flaw), Finnish Spitz are friendly, playful, and alert.
