Nourish your adult cat with Merrick Limited Ingredient Diet Tuna Recipe. It features deboned tuna as the 1st ingredient for a protein-rich formula that helps build and maintain your pet's lean muscles. This limited-ingredient diet is specially formulated with a limited number of carefully selected ingredients to help provide a complete and balanced diet for your sensitive adult cat. With a single source of animal protein and easily digestible carbohydrates, such as chickpeas, it's perfect for cats with a delicate digestive system. Plus, this special recipe cooked in the USA without the use of grains, corn or gluten ingredients.