This time, Wallace (voiced by Pete Selis Peter Sallis) and his loyal dog, Ah Gao, started a cleaning business. When Wallace was cleaning the wool shop, Wallace was infatuated with the shopkeeper Wendeleine (voiced by Anne Reid Anne Reid), but did not know that the wool shop was engaged in shady activities. At the same time, an uninvited guest came to Wallace's house-Shawn the sheep. This big stomach king caused a lot of trouble, but it also brought a lot of fun to Wallace and Ah Gao. Who knew that the good times did not last long, Ah Gao was arrested as a sheep killer, in order to save him, Wallace and Sean and other sheep organized a meticulous rescue operation. This film won the Best short Film Award at the 1996 Academy of Film Awards, the audience Award at the Anxi International Animation Film Festival in 1997, and the British Film Academy Award for Best Animated Film in 1996.