Character for Pediatric Dentist

Pediatric Dentist office is looking for a Mascot, Mr and Mrs Bright Smiles. Monsters, mixed animals, or simple round characters. NO toothbrush or tooth paste. No human figures. Bright colors. The two characters can be the same with small tweaks to make them male and female. Prefer not to have the main character as a tooth. Can be an accent to design. Its not a logo so need full body. Happy, Smiley, FUN!