My cat was diagnosed a few months ago as being in the early stages of kidney disease. We switched her from Meow Mix to Hills k-d and it did cause her kidney enzymes to return to the normal range, but she was never too happy about the new food. During a recent illness she pretty much stopped eating altogether, and the vet suggested giving her back the Meow Mix just to get her to eat SOMETHING. Well, she's doing great now, but she doesn't want anything to do with the k-d food. I know the Meow Mix isn't doing her any good even though she loves it. Can anyone suggest another clinical kidney health food, or maybe even a standard food that would provide better proteins and preserve her kidneys. She's about 14-15 years old. -----Thanks.