Calculator
Use the guided 3-step flow to enter age and weight, add optional context, and get a practical growth range.
Open calculator
Tools and Guides
Estimate your puppy's adult weight with confidence
Use a calm, clinic-style workflow to estimate growth range, compare by breed size, and save progress on your device.
Estimates only
No sign-up
Saved on your device
Choose your path
Breed guides
Pick a breed to see expected adult ranges, chart links, and practical guidance in one place.
Browse breed guidesSize charts
Compare toy through giant checkpoint ranges by age to better interpret growth pace over time.
View size chartsHow it works
Enter core details
Step 1Start with current age and weight in weeks or months, kilograms or pounds.
Add optional context
Step 2Add breed and parent weights to tune the estimate with additional growth signals.
Review and track
Step 3Read results, save checkpoints locally, and revisit as your puppy develops.
Puppy moments
Small check-ins that make growth tracking feel simple.
Quick weigh-in
A calm weigh check helps you track trends, not guesses.
Estimate with confidence
Add age and weight, then refine with breed context.
Compare checkpoints
Use size charts as reference ranges, not targets.
Save and revisit
Keep checkpoints on your device for fast re-checks.
Popular breed estimates
Need a quick next step?
Go straight to the calculator, save your latest estimate, or read common weight FAQs.
Next step
Ready to estimate?
Open the calculator now and get a clear adult weight range in a few quick steps.
Saved results stay on this device.