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How much wet food should a 13-pound cat eat daily on an all-wet diet?

Updated on September 23rd, 2025

Pet's info: Cat | Domestic Shorthair | Male | neutered | 3 years and 2 months old | 12 lbs

My cat Winston is 13 pounds. I want to feed him a all wet food diet. I read on most high end wet food labels that I feed 1 oz of food per pound of body weight, Best fed twice daily. Does that mean I split the 13 oz of food into halves? Or do I feed him 13 oz twice a day for a total of 26 oz of food a day?

1 Answer

Most Helpful Answer

Jenna Beyer, DVM, MBA, cVMA

Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on October 27th, 2017

Every cat food will usually have its own recommendation for feeding guidelines based on the ingredients and nutrient density of the individual food. I frequently recommend Fancy Feast, which comes in small cans of around 3oz. 1 can twice a day is plenty for an inside-only cat. If the cat goes outside or is extremely active, then 1.25 cans can be fed at each meal.

If you have a particular cat food in mind for Winston, we can help you figure out how much of it to feed him!
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