My two horses despawned. They where both named and had armor on. I had let around six of my horses out of their stalls into a small pasture. There was no possible way they could escape or suffocate besides a tree near a flat walled cliff. I had seen them when I was letting in the third horse I had let out, Toothless, which was seconds before they had vanished. My two horses haven't been seen since then. Sorry if this is a little too detailed or whatever I am  sort of an ex-author-wanna-be and write a lot about things I love super duper alot, for example, the two horses in that despawned, Rex and Socks.