Our Fish Skin Twists are made from 100% air-dried Cod skin caught from sustainable fishing grounds with with no additives or preservatives. The Fish Skin Twists are naturally abrasive texture which helps to keep teeth clean whilst also being packed with highly digestible protein. Ingredients : 100% Fish Skins Analytical Constituents : Protein: 87.8% Fat: 2.56% Fibre: 1.0% Ash: 11.7% Small Pack Size. 6 twists per pack. 8cm - 13cm in length Large Pack Size. 6 twists per pack. 15cm - 19cm in length Analytical Constituents : Protein: 87.8% Fat: 2.56% Fibre: 1.0% Ash: 11.7% Suitable for small and medium dogs and puppies from 16 weeks. Feed as a treat as part of a balanced diet Dogs should be supervised while eating chews and treats. Fresh water should always be available. Pet Food Only