Sorry, I don't know if this is the right place for this or not, but my horse is quite fat. Therefore, we keep her in a dirt paddock with a shelter most of the day, but she gets let out into a grass paddock for a while every second day, and she gets fed every day as well. But the point is, she gets bored. So bored, that she's started licking and chewing posts, etc. Can anyone suggest some things to keep her occupied when I'm not there?