Crump Plaque Busters with Beef keeps the same great all natural dental treat but adds a delicious beef flavour! Combining sweet potato and fine ground oyster shell, creates for a unique, fully digestible dental treat. The oyster shell has abrasive qualities that help remove teeth plaque and tartar, and the sweet potato and beef delivers a tasty treat your dog will love! Not only are they a great natural way to help clean your dog's teeth but also gives them the vitamins and minerals found in sweet potato, oyster shell, dried citrus pulp and coconut oil. Plaque Busters are a natural dental treat that are made with high quality, North American sourced ingredients and packed with flavour, a win-win for everyone!