Hill's Prescription Diet - Wet Cat Food - Feline d/d Food Sensitivities Canned - Duck Recipe - 5.5OZ (min. 24 cans)There can be a variety of reasons for your cat's scratchy skin condition, including sensitivities to food. The good news is, most cats with these skin conditions can benefit from simply eating the right food. Hill's nutritionists & veterinarians developed Prescription Diet d d clinical nutrition especially formulated to support your cat's skin and food sensitivities. How it works: Limited ingredient nutrition with single intact animal protein Free