Your dog will go crazy for Simply Wild Cod Skins! Made with one ingredient: 100% Alaskan Cod. Our cod is wild-caught and sustainably fished. Cod Skins are also high in protein, low in fat and a good source of omega-3 essential fatty acids. We hand-roll and slowly dehydrate each skin to create this healthy crunchy treat. Buy one bag today but, be prepared to buy another!