Pet Calorie Calculator
Estimate how many calories your dog or cat needs per day from its weight and life stage, using the veterinary RER formula.
Result
A starting point from the formulas vets use. Weigh your pet every few weeks and adjust; your vet knows best.
Calories per day
794kcal
- Resting energy (RER)
- 496kcal
- Life-stage multiplier
- 1.6×
- Cups of food per day
- 2.09cups