Skout's Honor Fresher Breath Water Additive is the simplest way to start your pet's daily oral care routine–no brushing required. Powered by coactiv+®, this is the only VOHC–accepted water additive for tartar control and is clinically proven to reduce and break down tartar. Just add it to their water bowl daily to freshen breath and clean teeth. As part of the Skout's Honor oral care collection, it's designed to help pet parents build an easy, daily oral care routine.