Purina Pro Plan Focus Adult Sensitive Skin & Stomach Herring & Rice Formula is specially designed to help your cat thrive. This formula includes easily digestible rice and oat meal. It also features omega fatty acids and zinc, helping nourish skin and and promote a healthy coat. Real herring is the #1 ingredient and the formula is made with 40% protein. Every cat is special and you want the best for her. With over 50 formulas, Purina Pro Plan can help you find our best cat food to meet your cat's unique needs.