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Wet food for senior cat with lymphoma, cachexia, chemo: Blue Buffalo?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Female | spayed | 5 lbs

Can you recommend a brand of wet cat food for my 9 year old cat with lymphoma? She has cachexia already. Is receiving chemo drugs. Will Blue Buffalo Wilderness Salmon work? Thank you for your help

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Answered By Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH

Veterinarian, Certified Veterinary Acupuncturist, Certified Canine Rehabilitation Practitioner

Published on September 12th, 2017

I'm so sorry that Katie was diagnosed with lymphoma. Athough they have not done as significant of studies in cats as they have with dogs, our goals with cancer are to feed a food high in protein and fat, but low in carbohydrates. This is especially important for cats since they are obligate carnivores, so a canned food is ideal. A salmon based diet is a wonderful idea since omega 3 fatty acids can have some anti-cancer effects. My cats love Blue Buffalo Wilderness Salmon. They also love Wellness Turkey and Salmon. Cats rely on their sense of smell to entice their appetite, so smelly fish based foods are a great idea for a cat with cachexia. I also find that rotating foods on a regular basis can be very useful for cats on chemo, so they don't get turned off to a particular food if they are nauseated. I hope that was helpful! Thanks for using Petco Pet Education Center, formerly Petcoach.

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