These tasty chew bones are a fun addition to your dogs daily menu the low fat barkoo knotted bones made from 100 pork rawhide will keep your dog chewing for hours and help to support your pets dental hygiene the natural way free from flavourings colouring and preservatives the ideal natural snack for between meals chewing and gnawing are part of your dogs daily activities barkoo chews encourage this natural instinct with a wide range of delicious snacks for dogs dogs just cant ge