Cats thrive on a grain free diet high in quality protein with moderate fat levels and low levels of carbohydrates. This natural, grain free formula cat food is fortified with vitamins, minerals, probiotics, and antioxidants, ideal for adult cats 1 - 7 years old with a focus on nutrient rich ingredients to support overall health. For a complete and balanced diet, Merrick recommends a combination of Purrfect Bistro dry and wet recipes.