The Tweenies was a show for preschool children that was aired on BBC and CBBC. It features four preschool children, Bella, Milo, and Fizz at the play group center. Max and Judy are the teachers at the play group center. Doodles was the first dog in the play group center, but then was replaced by Izzles. The show focuses on a mixture of story, song and creative activity provides excellent opportunities for children to learn through play. The Tweenie Clock shows what activity the Tweenies are doing first, next, and last. The show was also aired on Noggin in the United States. The Noggin version lasted until 2006.