Our very popular plaque busters, with Oyster! The perfect combination of North American sweet potato mixed with finely ground oyster shells and coconut oil. This is a healthy way to help clean your dog's teeth while giving them the vitamins and minerals of sweet potato and the irresistible flavour of bacon during chewing sessions. A fantastic way to encourage great dental health and promote great dental hygiene and feed dog's natural chewing instinct. This dental treat provides great nutrition including beta-carotene, is grain-free and limited ingredients all while cleaning your dog's teeth. It is a wholesome treat packed with vitamins and minerals which include Vitamin A, B6, Potassium, Phosphorus, Iron, Thiamin, Riboflavin, Niacin and Calcium. Every Crumps' Naturals Treats encourages better pet health with all-natural healthy ingredients to aid in digestion, vitamin absorption, decrease allergy issues, promote vibrant skin and coat, promote healthy gums and teeth and a healthy immune system. No additives. No Preservatives. No Artificial Colours.