Dingo Ringo-o-o Meat & Rawhide ChewDingo Ringo O O Meat and Rawhide Chews are irresistable real chicken breasts rolled in natural rawhide in a novel ring shape. Dingo Ringo gives your dog a healthy and fun way to exercise and clean their teeth. Ring O Real chicken meat, pork and rawhide chew Delicious ring dog treat packed with protein Helps clean teeth 2. 75" ring Dingo Rawhide chews are made with the highest quality ingredients to give your dog a delicious treat that dogs love!