I believe the phosphorous content is sort of as little as the kidney rx food. Anything to contemplate and speak to the vet about if your cat is diagnosed with CKD. I am aware but Zyla gets very naughty if she doesn’t have her dry food also (assaults her sister, https://petsuppliesdubai46666.ttblogs.com/15771958/pets-delight-things-to-know-before-you-buy