Pet BMI Calculator
Calculate your pet's body condition score and ideal weight. Check if your dog or cat is at a healthy weight with our pet BMI calculator.
How to Calculate Pet Body Condition
- 1 Select your pet type (dog or cat)
- 2 Choose the breed size category
- 3 Enter your pet's current weight
- 4 Measure and enter the body length (nose to tail base)
- 5 View the body condition score and weight recommendations
🔒 Instant results, faster than AI. No signup. 100% private.
Last updated: January 15, 2026 · v2.1