Use the free Adult Dog Weight Calculator on ToolVexa to get a rough adult weight estimate for a puppy from its current age and weight.
How to Use
Enter the puppy age in months and the current weight in kilograms, then press Calculate. For a dog aged 12 months or more, the current weight is used as the adult estimate.
Formula in Plain Words
For a puppy under 12 months, this rough estimate scales the current weight up to 12 months: current weight times 12 divided by age in months.
Worked Example
For a 6-month-old puppy weighing 10 kg, the estimated adult weight is 20.0 kg.
FAQs
Is this exact?
No. Breed, sex and growth rate all affect adult weight, so this is only a rough guide.
What about small and large breeds?
Small breeds usually finish growing earlier and large breeds later, so the same simple scale will be less accurate for them.
Should I use this instead of a vet?
No. For feeding, health or growth concerns, check with a veterinarian.