Troy ProDen Plaque Off Powder for Dogs is a great product that helps to maintain your dog's oral hygiene, prevent tartar, gingivitis, and bad breath. It is recommended to use in combination with brushing for best results. The powder helps to loosen and remove existing tartar build-up while also preventing new tartar from forming. This leads to a reduction in gum disease and bad breath, which is essential for your dog's overall health and well-being.