Petrodex Dental Chews for Medium Dogs 5 Oz, Combines The Real Beefhide Chews That Dogs Love With A Dual Enzyme Formula To Kill The Bacteria That Cause Plaque And Tartar, The Chews Are Coated With This Formula Which Is Activated By Saliva As Your Dog Chews, Additionally The Abrasive Texture of The Hide And The Persistent Chewing Action Help To Sweep Away Debris And Loosen Tartar Build-up, for Best Results Offer Your Dog One Chew Per Day Along With Regular Tooth Brushing And Veterinary Dental Care, Dental Treats, SKU: RPS22358