Breakables Clans-a-dent Rawhide dental chews are coated with two ingredients1 that contain the enzymes glucose oxidase and lacto peroxidase, to help maintain the natural system in the saliva. The abrasive action of chewing helps keep teeth clean and breath fresh. Directions & dosage your dog one chew daily. As with any rawhide Product, it is recommended to monitor your dog while this product is being chewed. Swallowing a rawhide Chew whole can pose a chocking hazard to a dog. This product is intended for intermittent or supplemental feeding only. Keep out of the reach of children. Ingredients hide, Dextrose, poultry digest, hydrolyzed corn protein, primary dried yeast, Potassium Sorbate, dried Aspergillus Niger fermentation extract, dried whey protein concentrate