I just bought a brand new trailer and I’m trying my best to keep in good condition. However, my 3 year old colt has a different idea. When he’s tied to the outside of the trailer he’s determined to chew on everything he can reach, the lining on the windows, fenders, and even scraping his teeth on the side of it. I’ve tried giving him hay to munch on but he’d much rather the trailer. He’s always been very mouthy but I thought he was finally growing out of it since my fence is still in one piece *eye roll*. The only thing I can come up with is using a grazing muzzle when he’s tied but he really needs to be able to eat and drink when he’s tied for long periods of time. Any ideas?