Our 100% natural crunchy fish skins are a delicious crispy natural treat that your dog will go wild for. Fish skin chews are a single ingredient dog treat that is made from the outer layer of ocean fish. The fish skin is dehydrated until it dries and hardens into a delicious chew that dog’s just adore. Fish skin is entirely digestible, low in fat, and high in protein. It also contains Omega 3, which promotes shiny coats and skin health among other benefits.