Tayla Clark tells PEOPLE how after her dog lost his first tooth she knew she needed to celebrate and get him a gift from the tooth fairy.

Tooth fairy, get ready! From surprise pops to dramatic wobbles, watch these hilarious moments when kids (and sometimes adults ...

(NewsNation) — Bad news for the tooth fairy: humans may be one step closer to regrowing their teeth with the help of a new drug from Japanese researchers. The intravenous treatment suppresses ...