Hi Mary, I am sure you are tired from being up in the night and worrying about your boy. (Hugs to you) I totally understand; I would have been concerned also. It sounds as if you did everything you could. He probably was just reacting to the pain meds. I kept reading your posts and was relieved to see that he is behaving more normal today. I agree that it is scary when our beloved pets do not act "right", especially after any med procedure. Keep us posted. Kay in NC