Cute Doggie

An adult set has forty-two teeth: twenty-two on the lower jaw (mandible) and twenty on the upper jaw (maxilla). Twelve incisors, four canines, sixteen pre-molars, and four molars on the upper jaw, and six more on the lower jaw. Adult teeth start to erupt within a few days of losing a tooth, and you'll notice your puppy has started a reign of terror, mouthing everything, chewing like there's no tomorrow.