Original instructional diagram for Dog Energy Planning: Keep the Resting Reference Separate from the Feeding Target. Values, when shown, are illustrative; clinical images do not recommend a dose.
RER is a reference calculation
The resting-energy equation describes a reference relationship to body weight. It is not automatically the dog’s final daily feeding allowance. The entered multiplier creates a scenario and needs an appropriate basis for the individual animal.
Use Dog Nutrition Calculator to work through these inputs while keeping the displayed assumptions in view.
Keep changes in context
Growth, pregnancy, lactation, disease and weight management can require different plans. The calculator does not identify which situation applies or choose an ideal body weight. Record the basis of both the weight and multiplier instead of changing them until the answer looks expected.
This question belongs to the Dog calculators group within Biology calculators.
Read the calculation on its stated basis
Resting energy reference (kcal/day) = 70 × body weight (kg)^0.75. Multiply by the entered factor for the scenario.
No default multiplier or weight-loss target is supplied. Individual plans need veterinary assessment.
Retain the input definitions and units with the result. A later comparison should use the same basis; a change in method is a new scenario, not simply a more precise version of the old number.
Keep related questions separate
Dog Food Calculator addresses a related part of the measurement or interpretation task. Check its own method before carrying a value from one tool to the other.
For a related perspective, read Dog Food Labels: Convert a Calorie Allowance into Weighed Portions.
For tools in other subjects, return to GreenCalc. Keep the calculator result with its assumptions rather than using a link or a matching unit as evidence that two models are interchangeable.
By GreenCalc · Updated 2026-11-05