Use this Wetterhoun puppy weight calculator to predict how big your puppy will get. Wetterhouns are a sporting 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 3 lbs |
| 2 Months | 8 to 15 lbs |
| 3 Months | 13 to 23 lbs |
| 4 Months | 18 to 30 lbs |
| 5 Months | 23 to 38 lbs |
| 6 Months | 28 to 45 lbs |
| 7 Months | 33 to 53 lbs |
| 9 Months | 38 to 60 lbs |
| 10 Months | 43 to 68 lbs |
| 1 Year | 48 to 74 lbs |
| 1.5 Years | 50 to 75 lbs |
| 2 Years | 50 to 75 lbs |
Estimated from typical medium-breed growth curves and the Wetterhoun'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 with few widely-documented predispositions given the breed's small, carefully preserved population.
A quality diet matched to this breed's active, working-dog background.
The curly, oily-textured coat needs regular brushing but should not be over-groomed, since the natural oils are functional and water-repellent.
Intelligent and perseverant, Wetterhouns train well with consistent handling and excel in a variety of dog sports given their genuine working drive.
A Dutch water dog from Friesland, historically used to hunt otters and flush game, with a distinctive curly, water-repellent coat.
Perseverant and devoted, Wetterhouns are rarely apart from their owner and make excellent watchdogs alongside real sporting ability.
