Pedigree Dentastix for large dogs over 25 kg is a responsible snack for large breed dogs. The sticks have an X-shape, which optimally cleans your dogs teeth while chewing. Composition: Cereals, vegetable by-products, meat and animal by-products, minerals (of which 2.4% sodium tripolyphosphate), vegetable protein extracts, oils and fats. Analytical constituents Protein (8.5%), fat (1.8%), crude fiber (2.3%), inorganic matter (5.3%), moisture (13.5%). Nutritional additives Heptahydrogenated zinc sulfate (1045mg/kg), beef flavor (14mg/kg), chicken flavor (25mg/kg)