* When Milo gets stuck in a pit, and seemingly can't climb out. [[{{FridgeHorror}} Worse, if Otis hadn't arrived...]]
* After Milo falls asleep with the doe, the scene cuts to a whimpering Otis, still unable to find his dear friend even after a long, tiring day of travelling. Gets my waterworks going every time.
* A lot of the movie is a TearJerker. Milo alone and lost and Otis desperately searching for him. Hard not to have several of them.