Barkoo twisters are a different kind of chew they are made from chewy rawhide and have a great tasting chicken liver or sweet potato filling the barkoo twister dog chew provides lots of long lasting fun as well as helping to keep your dogs teeth nice and clean your dog will enjoy chewing on these natural chews with an amazing filling barkoo twister dog chews do not contain any artificial aromas colours or preservatives they make a great snack for between meals or when you want to treat yo