Hilton Duck Breast on the stick, Dog Treats, 500gno chemical additives 100% natural These ingredients have a positive effect, among others: on the functioning of the circulatory system, as well as on the growth and development of bones and support the dog's natural immunity great as a snack between meals perfect during training Zip bag allows to keep the product fresh longer sizes matched for dogs of all breeds Ingredients: Duck 50%, Rawhide 45%, Corn Starch 3%, Glycerin 2% Analysis: Protein 55%,