Natural Chemistry-Dental Cleanse For Dogs. Oral health and hygiene are as important for your pet as they are for you. Tasteless and odorless. Helps eliminate the source of bad breath and gingivitis, reduces plaque and tartar, whitens teeth and freshens breath! Promotes good oral hygiene which has been proven to be beneficial to your pet's overall health and longevity. This package contains one 16oz bottle of dental cleanse. Made in USA.