Barking heads fish n delish herring salmon tuna is a complete grain free wet dog food that has been specially developed for sensitive dogs this delicious dog food contains 85 fish as the main ingredient plus sweet potato as an easily digestible source of carbohydrates this tasty wet dog food also contains kelp and alfalfa as a supply of beneficial vitamins and minerals while linseed oil provides essential omega 3 and omega 6 fatty acids to promote healthy skin and a glossy coat added