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My senior cat has kidney disease. What food and Omegas are best?

Updated On September 23rd, 2025

Pet's info: Cat | Persian | Female | spayed | 11 years and 10 months old | 4 lbs

Would this dry food low on phosphorus and sodium be good for an 11 year old cat with early kidney disease? Should I be concern about the Omega 3 & 6? What's the recommended dose for Omegas for a cat with kidney disease? Thank you

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3 Answers

Most Helpful Answer

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Answered By Jeffrey Milner

Veterinarian

Published on July 5th, 2017

In general, foods low in sodium and phosphorus are good choices for patients with kidney disease. The best fatty acid supplement you can provide in my opinion to your kitty is this: https://www.chewy.com/nutramax-welactin-feline-omega-3-cat/dp/101463?utm_source=google-product&utm_medium=cpc&utm_campaign=f&utm_content=Nutramax&utm_term=&gclid=Cj0KEQjwv_fKBRCG8a3ao-OQuZ8BEiQAvpHp6BoPUzdXnGydlce04vEekIBtBBc1AgMnoFoND3oiRtgaAupp8P8HAQ&gclsrc=aw.ds It is easy to dose and generally considered palatable by most cats. I think it is a perfectly fine idea to use them in your kitty.

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    Answered By Dr. Paula Simons

    Veterinarian

    Published on February 5th, 2017

    For cats with kidney disease, it is very important to feed a low protein diet that is formulated into a wet food. Hills K/D and Royal Canin Renal Support are both very good options available through your veterinarian. Omega 3 and 6 supplements are a great thing to add to the diet. These should also be available through your vet.

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    Answered By Christie Long, DVM

    Veterinarian, Certified Veterinary Acupuncturist

    Published on February 5th, 2017

    Typically for kidney disease that is advanced, we recommend a protein-restricted diet, such as Hill's k/d or Royal Canin's LP. Omega 3 fats often help to decrease the inflammation that is often a cause of muscle wasting in cats, so yes, I think supplementation with fish oil is a great idea.

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