Updated On September 23rd, 2025
Pet's info: Cat | Bombay | Female | spayed | 13 years and 3 months old | 9 lbs
My 13 yr old cat Mercy, had annual blood work done and vet said she has slightly elevated kidney values. She recommended that I put her an a kidney support diet. What's the healthiest brand for wet and dry food? She is currently eating Nutrish dry and Special Kitty canned. I would like a brand that supports overall health and wellness. She is also taking a Milk Thistle supplement for organ support..should I continue w/that once I switch her over to a new food? Thank you for your time and advice!
1 Answer
Published on July 28th, 2019
Many cats with renal disease get picky with food so you may end up trying all the brands at some point or alternating between them. You need to feed Mercy a prescription diet for the renal disease. The brand Royal Canin tends to be the most palatable. They make 3 varieties of kibble and 3 varieties of canned food that are all for renal disease. They have different smells/textures...etc so just pick a bag (or all 3) and try it. You will need to ask your normal veterinarian about continuing the milk thistle. The renal diets are lower in protein, higher in fat and higher in fatty acids/antioxidants and this can be beneficial for the liver depending on the cause of liver elevations. Your normal vet will best advise you. I hope this helps and please feel free to post any additional questions.
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