Treat your furry family member to a hide free chew built for taste with Pet n Shape Hide-Free Two-Tone Chik n Knot Bones dog treats! These naturally delicious treats are individually knotted and are made with real chicken. Each treat is designed to give your pup more of what you want and less of what you don t, these chews don’t contain preservatives or grains. 100% Rawhide-free dog chews. Highly Digestible. Premium chicken as the #1 ingredient. Each treat is individually hand rolled. No preservatives or grains.