It's important to take care of your pet's teeth and gums, and Dr. George's Plaque Blast promotes better oral and systemic health. Just spray it against the upper back teeth and front, corner teeth of our dog or cat. Use it regularly, and you'll be helping to control tarter, plaque and bacteria, and bad breath. Unlike other products, Dr. George's Plaque Blast contains no alcohol, which in a report by "Consumer Reports" magazine cites that the National Cancer Institute has linked alcohol in mouthwash to mouth and throat cancers.