Science-backed tools for feeding, health, and care. Built on peer-reviewed veterinary research — not marketing guesses.
Science-backed calculators for dogs, cats, and aquariums. Plain-language results you can actually use.
Enter your specific brand + dog details. Get one clear answer in cups and tablespoons.
Breed-specific growth curves from 50,000 dogs — not simplistic linear formulas.
Your dog ate chocolate? Enter the type and amount — know instantly if it's an emergency.
The real science of dog aging — epigenetic research, not the "multiply by 7" myth.
Is it too hot to walk? Enter the air temp and surface type — get a clear YES or NO.
NRC-based feline formula. Indoor, outdoor, neutered — precise calories for your cat.
Bioload + behaviour + compatibility. Not the broken "inch per gallon" rule.
Pick your proteins, get a recipe in kitchen units. PMR or BARF — with Ca:P balance check.
How much will pet insurance cost for your breed, age, and coverage level?
Every source gives a different feeding amount. Our calculator uses the veterinary RER/MER formula with YOUR specific food brand — so you get one clear answer.
Every competitor is ad-infested, inaccurate, or both. We took a different approach.
Every formula sourced from WSAVA, NRC, AAFCO, or published veterinary research. We cite our sources on every page.
"2 cups + 3 tablespoons" — not "2.19 cups." Results you can act on without reaching for a calculator.
Built for the phone in your hand. Fast, clean, no pop-ups blocking the result you came for.
500+ pet food products with exact calorie densities. Enter YOUR food — get YOUR answer.
200+ breeds with specific data. A Great Dane is not a Chihuahua — our tools know the difference.
No email gates. No "sign up to see results." No bait-and-switch. The calculator works — for free, immediately.
21 science-backed calculators for dogs, cats, and aquariums. Free. No sign-up. No nonsense.
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