Pixar's 'Piper' short film will fly into theaters with Dory

When you go see "Finding Dory," expect a bonus dose of cuteness!

This is all thanks to Piper, the adorable sandpiper who's the lead in Pixar's brand-new short film.

Piper is figuring out how to conquer her fear of water, thanks to a hermit crab.

While this is going on, kids are talking about how the food chain works.

You can see how this awesome opening act will unfold right before "Finding Dory" starts later this summer.