The duvoplus eco snacks are 100% pure and natural chew snacks without artificial additives. Derived from the wood residues of the annual pruning and therefore very interesting for people who are looking for ecological chewing alternatives. During chewing, a dental care effect is created. Thanks to the whimsical shape and rough surface, your dog's natural chewing instinct is stimulated. Hours of chewing fun guaranteed! But always keep an eye on your dog when he is chewing!