Three sheep arrive at City Hospital with upset tummies. Have they had too much fun and soda pop at Old MacDonald's farm? The gas inside their bellies is building up quickly! Can Doctor Glenda and Nurse Percy save the day once again? With brightly colored illustrations on every page, minimal easy-to-read text, and a brilliantly fast-paced plot, this animal hospital adventure based on the Little Bo Peep and Old MacDonald nursery rhymes will have young readers gulping up the pages!.