Trixie Denta Fun Stick with Buffalo is a reward for dogs that helps clean teeth and prevent gingivitis. Dogs get bored very easily, and the buffalo-flavored bar keeps your dog busy while contributing to dental hygiene. The rewards action on the teeth helps prevent tartar buildup and removes bacterial plaque, leaving teeth clean and smooth. Dogs, especially juniors, have an innate need to gnaw, and dry rewards will satisfy these habits. Young dogs need to gnaw on toys or treats to stimulate the growth of mature teeth and strengthen their jaws.