Lulu is a rhinoceros

Everyone thinks Lulu is a bulldog, but she knows that can't be true, because Lulu is a Rhinoceros -- that is what she sees staring back at her when she looks in the mirror. But sometimes, being yourself can be a difficult road to walk. And just when all hope seems lost, Lulu finds a small friend that makes a big difference in her life when she realizes that the courage to be herself has been inside of her all along.