Hurray! It's Pig's Birthday! His granny has sent him a lovely big birthday present - a bright yellow digger! Pig is ever so excited and digs and digs all day long - he helps Cow to dig a swimming pool and he helps Dog to bury his bones. But soon there's nothing left for Pig to dig. What will he do? Pig goes to bed feeling rather sad. But in the middle of the night he wakes up - he just has to do some more digging! Quite possibly the most charming Pig in children's books today!