Riley's Organic Pumpkin & Coconut treats combine powerhouse ingredients that are rich in vitamins A, K, C, and E, as well as iron and manganese. These nutrients help support a healthy immune system, metabolic function, bone health, and digestion. The vitamin A in pumpkin is essential for vision health. Coconut oil is good for a healthy skin and coat, and can even speed healing and protect your dog from illness. Large bones are perfect for larger dogs.