Dog Food Calculator

A dog food calculator determines the correct daily portion of dry kibble based on body weight and activity level. Overfeeding is the leading cause of obesity in dogs, which increases risks of diabetes, joint disease, and shortened lifespan

The calculator uses the standard published formula for dog food. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

This calculator works with inches, percentages. You can enter values in the units shown — the calculator handles all conversions internally.

The calculator applies the standard formula for this type of calculation. See the 'How It Works' steps above for the detailed formula breakdown.