Pet Nutrition Calculator

Pet Nutrition & Calorie Calculator

Calculate your dog or cat’s daily caloric intake (RER & DER) and estimated daily food portion based on WSAVA guidelines.

Enter your pet’s current or target ideal body weight.
Check your commercial pet food bag (average kibble is ~350-400 kcal/cup).
Daily Calorie Requirement (DER) — kcal/day
Resting Energy Requirement (RER): — kcal/day
Estimated Daily Kibble Intake: — cups/day
Recommended Meal Distribution: —
Max Daily Treat Allowance (10% Limit): — kcal/day

*Note: Calculations follow standard WSAVA (70 × body weight in kg^0.75) veterinary formulas. Individual metabolism, age, breed, and health condition vary. Adjust intake based on body condition score (BCS) and consult your veterinarian.

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