Trixie Denta Fun Knotted Bones are dog treats made from dehydrated beef hide, in the shape of a knotted bone, covered with thin slices of chicken breast. The products in the Denta Fun range offer chewing pleasure while caring for your dogs teeth. The rewards are made of thicker leather and a harder consistency than regular ones, removing tartar and dental plaque more effectively. The product does not contain gluten and has no added sugar. Dimensions: 5 cm long. 5 pieces in a bag.