The Wonder Pets help save the three little pigs in this fun twist on the classic fairytale. This story is based on a popular episode.This pre-level 1 reader is perfect for emerging readers and young fans of the Wonder Pets.The Wonder Pets help save the three little pigs in this fun twist on the classic fairytale. This story is based on a popular episode.This pre-level 1 reader is perfect for emerging readers and young fans of the Wonder Pets.