Hill's Prescription Diet d/d Feline Skin Support Duck & Green Pea - 8.5lb Highly digestible single intact animal protein source and single carbohydrate source to help avoid common food sensitivities High levels of omega-6 and omega-3 fatty acids that help nourish the skin and coat Combination of antioxidants helps maintain a healthy immune system and skin barrier function Two different novel protein sources to provide more choices in managing food sensitivity