Food sensitivities and intolerance are potentially serious problems that can result in irritated skin, coat and ear conditions or even gastrointestinal upset. Cats that have adverse food reactions due to a food allergy (typically to a protein in the food) or intolerance, benefit from a food designed for food sensitivities. Hill's nutritionists and veterinarians developed Prescription Diet z/d clinical nutrition specially formulated to support a cat's food sensitivities and to help avoid adverse food reactions. How it works: Highly hydrolysed animal protein & a single carbohydrate source High levels of vitamin E and natural fibre Essential fatty acid enriched Controlled minerals for bladder...