NRC Dog Food Calculator - How much should your dog eat?
Dog Daily Calorie Calculator
Calculate your dog's daily calorie needs and recommended portions for our premium diets
Enter Dog Details
Weight (kg)
Age (years)
Body Condition Score (BCS)
1-3
Underweight
(×1.2)
(×1.2)
4-5
Ideal Weight
(×1.0)
(×1.0)
6-9
Overweight
(×0.8)
(×0.8)
Activity Level
Neutering Status
Note: This calculator provides estimates based on standard formulas. Actual needs may vary based on breed, metabolism, and health conditions. Always consult your veterinarian for precise dietary recommendations.
Daily Requirements
Resting Energy Requirement (RER)
-- kcal
Base metabolic rate: 70 × (Weight)0.75
Daily Energy Requirement (DER)
-- kcal
RER × Activity Level × Age Factor
BCS Adjusted Calories
-- kcal
DER × Body Condition Score Multiplier
Final Daily Calorie Needs
-- kcal
BCS Adjusted × Neutering Adjustment
Recommended Daily Portions
If you need to mix with kibble, please deduct daily portion by half: