Hey Hair, that long acting tranquilizer has worked wonders to keep Winnie quiet. She seems perfectly normal but I know that she's not, normally she would be bouncing around the stall wanting out with her buddies. It really might be worth looking into for Pony, for a little help with training.
That tranquilizer would be a good tip! She's just often so ~nervous~... a little bit of something that would make her not worry herself into a panic might get us over the major hurdles, when and if we ever seriously try to get her trained.