At PURINA PRO PLAN we believe that optimal nutrition is the foundation for optimal health and wellbeing, and the starting point for an amazing life. Developed by our vets and nutritionists, PURINA PRO PLAN with OPTIHEALTH provides advanced nutrition that helps support your dog's long term health. OPTIHEALTH is a combination of specifically selected nutrients at appropriate levels for dogs of different sizes and physiques that supports their specific needs and helps to keep them at peak condition. Specially formulated for dental care. Helps maintain a healthy heart. Clinically proven to help improve intestinal health thanks to a natural source of fibres. A combination of key nutrients that helps to support healthy joints for your dog’s active lifestyle. Contains high quality pieces of chicken.