Greenies Dental Treats

These chewy, toothbrush-shaped treats are the bestselling dental chew in America for a reason. Greenies are accepted by the Veterinary Oral Health Council for reducing tartar and plaque buildup. Dogs treat them like gourmet snacks while unknowingly getting their teeth cleaned. The brand sells over $500 million annually — making dental care the rare category where dogs are more compliant than humans.