Vetality® Brush Free™ Oral Gel for Dogs is the ONLY once-a-week Brush Free oral care for dogs with ProLong Technology.™ Gel bonds to gums & the time-release delivery system releases active ingredients for long-lasting protection to restore good oral hygiene in dogs. Helps control plaque & tartar buildup, cleans, whitens & brightens teeth & freshens breath for days, not hours. Delicious chicken flavor, dog's love. No mess. No Hassle. No BRUSHING (for real)!