Our 100% natural and edible Icelandic Cod Fish Skin Rolls are single ingredients and contain no additives, preservatives, or supplements. They come only from the pure icy waters of Iceland and are line-caught daily and processed immediately. Not only are they delicious for your dog, but they also reduce tartar and plaque build-up for healthier gums and teeth. They are also a great natural source of Omega-3 fatty acids, promoting healthy skin and coat for your pet. These tasty and healthy treats are perfect for dogs with protein sensitivities with just one ingredient. Our natural and edible fish products offer peace of mind, as they are cleaned and air-dried within FDA, USDA, EU, and MAST standards and regulations. Because Iceland almost never gets warm, our fish always remain cold after being caught. As a result, they smell less than other fish treats in the market.