Diamond Maintenance Cat Formula is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance. Diamond Maintenance Cat Formula is specifically designed to meet the everyday needs of your cat. Highly digestible protein sources provide the building blocks needed to support ideal body condition. Omega-6 and omega-3 fatty acids help keep the skin and coat healthy and shiny. Added antioxidants, along with essential vitamins and minerals, further support overall health and wellness.