Hollings filled hoof are a natural treat for dogs Ideal to help appease periods of boredom, regular chewing is encouraged which helps to remove plaque or tartar build up and help support healthy gums. Your dog will love the tasty meaty flavour. Ingredients Beef, Wheat, Meat and animal derivatives. Protein 33%, Crude Fibre 6%, Crude Oil and Fats 26%, Crude ash 2%