Pixar has released the first teaser trailer for The Good Dinosaur, its second 2015 theatrical release.

The movie poses the question: What if the asteroid that hit Earth and destroyed the dinosaurs missed the planet?  What would a world where giant dinosaurs survived look like?  The story follows a Apatosaurus named Arlo and his unlikely human friend.

The movie is slated to open in theaters on November 25, the second Pixar feature for the year, after Inside Out, which launches later this month (see "Pixar 2015 Trailer").