Dental Fresh Advanced Plaque & Tartar protects against the advancement of moderate to severe periodontal issues when used as part of a daily oral health care regimen. Adding Dental Fresh to your dog's water bowl daily equates to brushing their teeth every time they drink water. This self-regulating formula attacks bacteria in the mouth and in the water bowl, thus eliminating slime left behind in the bottom of the bowl. Dental Fresh has no taste or odor so it does not disrupt your pet's drinking habits. Between visits to the veterinarian, pets should be given Dental Fresh every day to promote proper oral health and hygiene.