Chicken with seafood. Fine meaty stripes of chicken with exquisite taste of the Sea. The Woolf Snaks are specially designed for dogs of all sizes. The snacks are made of 100% high quality protein sources to provide the highest quality and the best nutritional intake. The snack Woolf, once cooked, is packed without any chemical additives, preservatives or dyes. To ensure the conservation, an oxygen absorber is placed within the bag. The pack is fitted with a zip.