Dog Treats, Chicken Wrapped Calcium Bone Rawhide-Free Grain-Free Training Treats for Dogs Teeth Cleanning Breath Fresh Dog Chewy Snacks for Medium Large Dogs 10.58 oz or 18-19 pcsRich in Nutrients: Made of real natural chicken, high in protein and low in fat, it can nourish dog hair and make it smoother and shiny. It can also supplement calcium for dogs, and it is rawhide free, so it can be safely eaten by your dog Joint Care: Glucosamine and Chondroitin, MSM help promote strong joints and support joint health, keeping your dog's joints flexible and lubricated. This is especially important for growing puppies and older dogs 1.