Nylabone Advanced Oral Care Dental Spray contains Denta-C, which is scientifically proven to reduce plaque that harbors bacteria. This dental spray is easy to administer and fights bad doggy breath with a fresh mint flavor while reducing plaque and tartar. Reduces plaque and tartar Fights bad breath while cleaning and freshening Made in the USA Keep your dogs oral health, including teeth and gums, in top shape with this fresh minty flavored dental spray.