Origins Dog Chews are a 100% Natural dog chew. They are hand crafted from a special tuber root and are full of nutrients. These unique, eco-sustainable chew toys are gently harvested, air dried for many months and finally cleaned and cut to size. Origins are long lasting, suitable for all dogs including puppies and satisfy a dog's natural urge to chew. Origins won't splinter, are low in fat and contain no artificial additives or preservatives.