Puppy Weekly Weight Tracker
Track your puppy's weight week by week, plot a growth chart, and compare against breed-size expected ranges — all stored in your browser.
What Is the Puppy Weekly Weight Tracker?
Track your puppy's weight week by week, plot a growth chart, and compare against breed-size expected ranges — all stored in your browser.
Log your puppy's weight each week to see their growth chart. The tracker stores your data locally in your browser — no login needed, completely private.
Every result is based on published veterinary research and breed-size-specific growth data — not generic averages. This tool is completely free, works instantly in your browser, and requires no account or sign-up.
How to Use This Calculator
Fill in the required fields above — typically your dog's weight, age, or breed size. Every field has a clear label and hint.
Press the calculate button to get your instant result. No page reload, no account needed, no waiting.
Your result appears immediately below the calculator. It includes the primary answer plus additional context where relevant.
Share, print, or save your result. Always discuss health-related results with your veterinarian before making decisions.
How It Works
Enter your puppy's age in weeks and current weight, then click "Log This Weight". Repeat each week to build a complete growth chart. The tracker estimates your puppy's adult weight and alerts you if growth is significantly off track for their breed size category.
All data is saved privately in your browser using localStorage. Nobody else can see it. Use the Print button to save a copy for your vet visit.
Veterinary Research
Every formula is derived from peer-reviewed veterinary studies and clinical guidelines, not guesswork or generic rules.
Instant Results
No page reload, no waiting, no account needed. Enter your details and your result appears immediately.
100% Private
All calculations happen in your browser. Nothing you enter is ever stored on our servers or shared with anyone.
Always Free
Every calculator on Doggy Calculators is and will always be completely free to use — no premium tier, no catch.
Sources & References
This calculator's formulas are based on the following peer-reviewed and authoritative veterinary sources:
- WSAVA Global Nutrition Guidelines — Puppy growth standards and nutritional requirements by breed size
- American Animal Hospital Association (AAHA) — Puppy and canine health guidelines
- Merck Veterinary Manual — Canine growth and development reference data
⚠️ These calculators are reference tools only. Always consult a licensed veterinarian before administering medication or making medical decisions.