Buck is in surgery. They let me feel his stomach, and it was obvious that pushing on it was painful to him. They took xrays and couldn't tell what it was. They're going to call when they have found it, and I can go back to visit around 5:30 (it's almost 3:00 now). He has to stay overnight at least, and if there is a blockage, maybe even a few days to a week. Please keep him in your thoughts, I'm very worried about him.