Personalized • 12-month view

Pet Age Calculator - Size-Aware Dog & Cat Years Converter

Turn your pet’s age into a simple wellness schedule: routine checkups, prevention, and helpful reminders. Save progress on this device.

Plan settings

We’ll adjust life stages and cadence automatically.

Approx adult weight: small < 20 lbs, medium 20–50, large 50–90, giant 90+.

We’ll generate the next 12 months of routine reminders.

This planner gives general wellness reminders. It’s not medical advice—always follow your veterinarian’s guidance.