Dog BMI Calculator

Check if your dog is at a healthy weight with our breed-specific BMI calculator.

A healthy weight can add years to your dog's life. Monitor your pet's BMI regularly.
lbs
Please enter a valid weight between 1 and 200 lbs.
Enter your dog's current weight
Please select your dog's breed size.

Understanding Dog BMI

Dog BMI (Body Mass Index) is a numerical value that helps determine if your dog is at a healthy weight for their breed size. Unlike human BMI which uses height and weight, dog BMI adjusts for breed-specific body types and sizes.

A healthy BMI can help prevent joint problems, diabetes, heart disease, and other weight-related health issues in dogs.

  • Measure portions: Use a measuring cup for accurate feeding
  • Increase exercise: Gradually build up activity levels
  • Healthy treats: Use vegetables or special diet treats
  • Vet checkups: Rule out medical causes of weight issues
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Health Risks of Dog Obesity
  • Joint problems and arthritis
  • Heart disease and high blood pressure
  • Increased diabetes risk
  • Breathing difficulties
  • Reduced life expectancy