Bubble Guppies

Bubble Guppies is a Canadian/American animated educational television series that premiered on Nick Jr. in January 24, 2011. The series features mermaids and mermen teaching preschoolers about life skills and other stuff. One episode focuses on Deema, one of the Bubble Guppies, losing a tooth, and when the other guppies find out the true story of Deema's tooth, they learn about visiting the dentist and brushing your teeth. After Deema loses a tooth, The Tooth Fairy arrives in Bubbletucky to give Deema a prize.