Free pet health calculators
Science-backed tools for cat and dog weight management — no sign-up, no data collection, no paywall. Every formula is reviewed against WSAVA and AAHA clinical guidelines.
Available now
Coming soon
Shipping through the Sprint 1–2 window before the mobile app launches on 2026-05-01.
Cat Body Condition Score
Visual 9-point BCS assessment — see if your cat is underweight, ideal, or obese.
Dog Body Condition Score
Visual 9-point BCS assessment tuned for dog anatomy and coat types.
Cat Ideal Weight Lookup
Find the healthy weight range for 60+ cat breeds, including mixed-breed estimates.
Dog Ideal Weight Lookup
Healthy weight ranges for 200+ dog breeds by sex and frame size.
Calculators are just the first step
The Paws & Pounds mobile app stores every weigh-in, auto-adjusts the calorie target as your pet approaches the goal, lets your household log meals together, and charts the trend so you can show your vet.