Estimate your dog's daily calorie needs from its body weight and activity level using the RER and MER formulas. All processing runs locally in your browser. Your data is not uploaded to any server. 100% Local
Not veterinary advice. These are approximate estimates for healthy dogs. Consult your veterinarian before changing your dog's diet, and seek veterinary care immediately in an emergency.
Enter your dog's body weight in kilograms, choose the closest activity level or life stage, then press Calculate. The tool reports a resting requirement (RER) and a maintenance requirement (MER). Use Clear to reset the form.
70 × (weight in kg)0.75.Not veterinary advice. This calculator provides approximate estimates only and does not replace professional advice. If your dog is unwell, contact your veterinarian; in an emergency, seek veterinary care immediately.