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Dog Food Calculator

Dog requires

Calories per day 
Cups per day 
Food lasts for 

Dog food calculator above, helps you determine exactly how many cups of food your dog will need per day. Use the measuring cup for accurate feeding. Plus, you can also determine how long a 15 lbs. bag of dog food will last.

  1. What's your dog’s ideal weight?
  2. How much your dog exercises?
  3. Add up the number of calories from your chosen brand or food.

What does this Dog Food Calculator do?

This dog food calculator:

  1. Displays accurately how much to feed a dog per day in cups
  2. Displays accurately how much you should feed your dog by their weight & activity level
  3. Displays how many days a 15 lbs. bag of dog food will last
  4. Calculates the correct amount of food to feed your dog for weight loss
  5. Calculates the correct amount of food to feed your dog for various activity levels

NOTE: This dog food calculator is designed for adult dogs only. For puppies, pregnant, and nursing dogs, please refer to the recommended feeding amounts that are printed on the bag of dog food.

* calculated day supply is an estimate, not guaranteed.

 

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13 comments

Gayle Machnikowski on Jun 12, 2025

my dog is 71/2 yearsand weighs around 13-14 lbs. how much kibble should she eat per day?

Kenneth Brown on Apr 22, 2024

? My puppy is 14 weeks, we live in an apartment. How much food should I feed him while h s growing

Vet on Feb 15, 2024

EVSmith – values entered into this calculator must be numerical. If other symbols are used, it will display ‘NaN’ (Not a Number).

Vet on Feb 15, 2024

0.61 cups is slightly less than 2/3 of a cup.

EVSmith on Feb 15, 2024

What is NaN mean, I gave you amounts you requsted

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