Wendolene looked up and saw Shaun. "Quick! Heads down!" she cried. Wallace, Wendolene, the sheep. and Gromit quickly put their heads down. Shaun and the big weight flew over them. hit Preston, and pushed him into the mouth of the Dog Food Machine. The metal teeth closed on Preston and broke his metal body into a thousand pieces, and then the machine stopped working. Wallace, Gromit and Wendolene were safe at last. We were nearly tins of dog food then said Wallace.