Ponies die when eaten by goblins.
We can arrive at this answer because:
- Bilbo is on an expedition with the dwarves when they decide to rest in the Great Goblin's cave.
- While sleeping, Bilbo dreams that he has a crack in the cave.
- He wakes up startled and realizes that the crack is real and that the Goblins can enter through it.
- One of these goblins ends up entering and devouring the ponies.
This story can be found in chapter 4 of "The Hobbit."
More information about "The Hobbit" at the link:
https://brainly.com/question/7563297