Live Well Kangaroo Tail Chews are all-natural and a good source of high protein that supports muscle development and overall health. They're 100% digestible to ensure absorption of the proteins and minerals that support a healthy immune system. The taste and tough-texture crunch make it the ultimate, long-lasting chew to entertain dogs of all sizes. The tail bone acts as a natural toothbrush - scraping and scrubbing your dog's teeth to help remove tartar and plaque for good dental health. A great source of calcium and protein, kangaroo tail bones give your dog energy and optimum health!