? Helps prevent the formation of dental plaque and help fight bad breath ? Designed to prevent splitting up while the dog chews it ? No sugar, artificial colors and flavors added ? Hypoallergenic, easily digestible and has a low fat contente ? Collagen strip coated with the improved patented LPO-enzyme system: mechanical and antimicrobial working ? Two additional antiseptic proteins: Lysozyme & Lactoferrin ? For dogs of all ages ? Excellent palatability