Support your cat’s vital kidney health with Hill’s Prescription Diet k/d with Chicken Cat Food. This clinically proven nutrition is a “tasty and healthy reward” specifically designed to help cats “be healthy” by slowing the progression of kidney disease. Featuring ActivBiome+ Kidney Defense to protect kidney function and Enhanced Appetite Trigger (E.A.T.) technology to stimulate eating, it is the gold standard for improving and lengthening the quality of life for cats with renal challenges.