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My cat is losing weight. What's the best dry food to help her gain?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | spayed | 8 lbs

My cat has been losing weight for the last year, going from 11lbs to 8lbs. I will have her checked out soon, but want to change her dry food diet first. What is the best dry food that will help her gain weight?

1 Answer

Most Helpful Answer

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Answered By Laura Johnson VMD

Veterinarian

Published on February 18th, 2018

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Bingy! I am not sure how old Bingy is but I would highly recommend a Vet visit and blood work first. Losing 3 pounds, that isn't planned, worries me. If her blood work comes back normal, I would deworm her then treat her for presumptive IBD. I would recommend either a novel protein diet (avoid chicken, trying all fish, vension, rabbit, duck) or a prescription novel protein or hydrolyzed diet. I hope this helps and I wish Bingy the best!

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