Sustainable and natural, these Chewies Vine Chew Stick are made using vine from Germany. These plant chews for dogs are ideal for keeping your dog busy, as well as helping to satisfy natural chewing instincts. These Chewies Vine Chew Stick come from German wine-growing regions. Each chew is robust, natural wood that has been roughly stripped of bark, offering a grippy surface. Fine cracks in the wood encourage your dog to chew, whilst the chewing itself can encourage saliva production and support mechanical cleaning of your dogs teeth. These Chewies Vine Chew Sticks are a great way to support your dogs dental care. Chewies Vine Chew Stick at a glance: Natural chew sticks for dogs 100% vine: pure and natural, with no artificial additives Roughly stripped of bark: pleasant to hold, with grooves to encourage chewing Sustainable: the wood comes from annual clipping, offering robust, natural cuttings of vinewood Intensive chewing fun: helps to satisfy your dogs natural chewing instincts