Breath freshening treats for dogs. Includes chicken, parsley, peppermint oil and chicory. Parsley is a source of chlorophyll, a natural deodoriser. Peppermint not only gives breath a fresh scent, it can also aid digestion. Poor digestion is often a cause of bad breath. Chicory is a natural prebiotic that can help the proper functioning of the digestive system. The biscuits abrasive action can clean your dogs teeth as they chew. Made in the UK.