there's a monster in my arena too!!!! He normally only stays up the one end though....must be an epidemic?
Actually last time I was angry as I thought my horse was just being stupid and wouldn't go anywhere near the end for 15mins. Out of the corner of my eye I spotted a fox sitting underneth the trees. Horse was still being stupid but at least the monster did actually exist! I could easily not have seen it though (esp since my head was dangling very close to the ground at one point
)