The Dog Calorie Calculator helps you calculate your dog’s daily calorie needs. Simply fill in the fields above and click Calculate to get an instant result.
This calculator is part of Calculate Wiki’s Pet Calculators collection.
What You’ll Need
- Weight (lb)
- Life Stage / Activity
Formula Used
RER (kcal/day) = 70 × (Weight in kg)^0.75
Daily Calories = RER × Life Stage/Activity Factor
Example Calculation
Using example inputs — Weight = 40 lb; Life Stage / Activity = 1.6 — the Dog Calorie Calculator returns:
| Value | Result |
|---|---|
| RER (resting energy) | 615 kcal |
| Daily calorie needs | 985 kcal |
985 calories/day. Resting energy requirement: 615 kcal/day.
Helpful Information
Results from the Dog Calorie Calculator are estimates based on standard formulas used in the pet calculators field. For projects with significant cost, health, or safety implications, consider verifying results with a qualified professional.