Percy and Petunia Pig lived on a farm in the countryside, owned by Farmer Giles, and his wife. They had their very own haybale home right in the back of a huge red barn, in a very quiet farm yard. Percy and Petunia had lots of friends, but their very special friends were Croak - a young green frog who lived in a small pond nearby, Tiny - a light brown mouse who lived in the barn with Percy and Petunia, and Puss - an old tabby cat, who was Mister and Missus Giles very own farm pet. These five friends enjoyed spending time together nearly every day.