Dog Food Calculator
Daily cups based on weight and activity.
RER = 70 × (kg)^0.75, the standard veterinary metabolic equation. Multiply by an activity factor to get daily energy. Watch your dog's body condition over a couple of weeks: ribs easy to feel, visible waist from above. Adjust ±10% if they're losing or gaining. Talk to your vet about real targets, especially for puppies, pregnant, or sick dogs.
About
Enter your dog's weight, life stage or activity level, and the kcal per cup printed on the bag. Get a reasonable starting daily amount in cups and a treat budget. Dial in over a few weeks based on body condition.
How to use
- Enter your dog's weight in pounds.
- Pick activity level.
- Enter kcal per cup from the bag.
- Read daily cups.
FAQ
Where do these numbers come from?+
RER = 70 × (kg)^0.75 is the standard veterinary metabolic equation. Activity multipliers come from the AAHA and WSAVA nutrition guidelines.
When should I switch from puppy food?+
Most dogs around 1 year, large breeds closer to 18 months. Watch growth rate; check with your vet for breed-specific guidance.