I have an arabian morgan cross and he is the master of escape!! He knows how to undo the pasture and the stall locks. I have tried everything: I put a clip on the gates to stop the chain from undoing easily, I have put zip ties around them. I don't know how he does it but he manages to get out of everything!! I even went as far as putting a padlock on the gates and stalls but he acutally physically KICKED through the stall wall, tearing up the post and unhinging the door!!! Doing this he injured his foot and got cuts and scrapes all over him! I don't know why he wants to get out so desperately. We have resorted to keeping him out full time but he sometimes even feels the urge to get out of the pastures as well. He's getting extremely FAT from all the midnight grazings!!! Anyone have a similar problem out there?