On Paquito¿s first birthday, he receives a very special gift: an English sheepdog puppy colled Paquete. Soon they become friends and together they get un to lots of mischief. All this comes to a head one afternoon when Paquito decides it would be fun to see what if feels like to be a dog and give Paquete the opportunity to see what it¿s like to be a little boy. What happens when a dog gets his diapers changed and a baby boy goes to sleep in doghouse...?