Minecraft wiki entry for Donkey, associated text: Donkeys are smaller all around than the normal horses and sport long, erect ears. Their manes do not protrude, but rather are drawn directly on the back of their heads and necks. All donkeys have gray-brown coats with darker ankles, ears, manes, and tails. Donkeys can be equipped with a simple saddle, not the full covered armor and they can also be equipped with chests to store up to 15 stacks of items.