The calorie calculations on this site are based on standard veterinary formulas (RER × multiplier). While these formulas are widely used by professionals, they are estimates, not precise medical prescriptions.
Every cat is unique. Breed, metabolism, medical conditions, and individual variation all affect nutritional needs. This calculator cannot account for all of these factors.
Always consult a veterinarian before:
We are not veterinarians. We are cat owners who built a calculator. Use this tool as a starting point for discussion with your vet, not as a replacement for professional care.