Nutrition & feeding
Dog food, raw diets, cat calories, portions, protein, and food safety — the math vets use.
All nutrition calculators(8)
PopularDog Food Calculator
Daily portions in cups and grams, based on RER/DER vet formulas.
PopularCat Calorie Calculator
Daily calorie and portion targets for cats, including weight management.
Raw Diet Planner
BARF meal plans — muscle, organ, and bone ratios by weight.
Food Safety Checker
Check any ingredient against known pet toxicity data.
Cat Feeding Chart (wet/dry)
how much to feed a cat chart: A feeding chart broken out by weight, age, and food type (wet vs dry) — because the two aren't measured the same way.
Dog Protein Calculator
dog protein calculator: Estimate your dog's daily protein target in grams, adjusted for growth, activity, and life stage.
Dog RER / Kcal Calculator (vet-advanced mode)
dog rer calculator: Calculate Resting Energy Requirement using the exact WSAVA-referenced formula: 70 × (weight in kg)^0.75.
Dog Water Intake Calculator
How much water should a dog drink a day? Calculate daily intake by weight, plus the 24-hour check for excessive thirst that can signal a health problem.
