I saw an Animated short cartoon about a little penguin that gets lost and is found by a little boy in the city. The little boy ends up building a boat and taking the penguin to the south pole. Then on his way back he realizes he is missing the penguin and goes back for him and gives up and on his way back again he runs in the penguin who was floating on an umberlla also looking for the little boy. Does anyone know the name of the cartoon or how I could get a copy of it.

Lost and Found, try Amazon for the dvd.

It's actually from the book Lost and Found by Oliver Jeffers. I've had it saved on my DVR for months and I'm about to get new boxes so I'm about to lose it. I just checked Amazon and it's up there for presale. It comes out in October. The book is excellent too. I love Oliver Jeffers. His book How to Catch A Star is awesome too.