The Royal Canin Maine Coon Cat Food is designed exclusively for Pure Breed Maine Coon cats over 15 months.  These gentle giants need nutrition that is specifically designed to support their bigger bodies and high energy levels. Key Benefits: Exclusive Kibble Design - Tailor-made kibble is adapted to the large square jaw of the Maine Coon. The unique kibble encourages chewing to help support oral hygiene. Joint Support - Enriched with EPA & DHA to support healthy bones and joints.  Cardiac Health - Specifically formulated balance of minerals in this food helps to support and maintain your cat's healthy cardiac function. Coat & Skin Health - Contains nutrients that help to provide the nourishment needed to maintain the good health of your Maine Coon’s skin and silky coat. Urinary Health - Contains a combination of minerals that help maintain your adult cat's urinary system.