Royal Canin Health Outdoor Cat Food is a specially formulated dry cat food for adult cats who enjoy an active outdoor lifestyle, from 1 to 7 years old. Your active cat needs nutrition that is specifically designed to support their high energy levels and curious lifestyle. Key Benefits: Activity Support - Formulated to support the higher energy needs of outdoor cats with nutrition that has higher calorie content. Healthy Coat - Contains nutrients that help to support the skin's "barrier role" and maintain skin & coat health. Joint & Bone Support - Helps to develop healthy bones and joints through fatty acids (EPA & DHA) and selected nutrients. Urinary Health - Contains a combination of minerals that help maintain your adult cat's urinary system.