Poor Mercer got his head stuck in the cattle panel wall of his pen yesterday. I found him being rammed by Elwood while he was trying to get himself free. We got Elwood preoccupied with some hay and tried to get Mercer unstuck, but every time we tried to push his head back he pushed against us. So next we tried giving him some time without Elwood ramming him. After half an hour he had made no progress. All the other sheep have heads small enough to get easily in and out of the cattle panel. Mercer has a much larger head and must have really worked hard to get through. We ended up having to cut the cattle panel to get him out. Then Alan did a nifty job weaving a repair.