PointerMarrowbones Rolls. Meaty Beefy Rolls are tasty baked biscuits with added calcium for healthy teeth and gums. They are a complementary pet food for dogs and great as a snack or reward inbetween meals. Composition: Cereals, Meat and Animal Derivatives (4% Beef Meal), Oils and Fats, Minerals (6% Calcium Carbonate), Various Sugars, Derivatives of Vegetable Origin. Analyticals:Protein 14%Crude Fibre 2% Fat Content 10% Crude Ash 2.5%