horse bug

When I was looking for some good stuff, I found a village I can go home with my compass ,Then I found a black horse, I want it so I ride it with my saddle, when I return to my home it become so rainy, so I decided to put my horse inside the fences I make for the horses when the horse inside, I removed my saddle and my horse and saddle disappeared when I quit the game and return it back I saw my horse and saddle back!! pls fix this or tell me what it is?