From the Manufacturer: Healthfuls Sweet Potato Slices are packed with nutritious goodness and a natural sweet flavor dogs love. US grown, natural, Sweet Potatoes, sliced with the skin on to save all the nutritional benefits and dried to chewy consistency. They are low in fat and easily digestible. Sweet Potato: One of the best sources of Vitamin A, which assists in maintaining healthy skin and coat in dogs. Vitamin A also supports good eyesight, as does the sweet potatos high level of Beta Carotene. It is also an excellent source of fiber and antioxidants.