Miss BG (short for Big Girl), is a 3-D animated series based on the "Gudule" French children's book series published by Hachette-Jeunesse, authored by Fanny Joly and illustrated by Roser Capdevila. The original English version was later dubbed in French under the retitle Bravo Gudule.

The title was copyrighted in 2004 and production began in 2005.

It is a joint Canadian/French production and is distributed by Breakthrough Animation. Fifty-two 30-minute episodes (each having 2 stories, also aired separately as 104 episodes of 15 minutes) have been produced to date. The developers also described it as having two seasons each having fifty-two thirteen-minute episodes with two twenty-six minute specials and twenty-four two-minute fillers.