Jasper is back at the vet's and it looks like he'll be there for a few days. He is VERY swelled up. The vet thinks he might be having an allergic reaction to the thread used to sew him up. She didn't think it was a fluid build up. He also has not peed since late Saturday. He goes in the box, scratches around, squats, and nothing comes out. She is going to do an xray to have a look at his bladder because she cannot feel it because of the swelling. She is also going to monitor him for a couple of days. If the swelling is still large in 48 hours, he might have to be sewn up with different thread.