My guy was neutered on Thursday, came home that afternoon, and has been doing great(active, eating, loving, etc.)...now, this morning, we put him out of the room so we could sleep in a little, and when I woke up and opened the door, he had urinated right on the carpet outside the door. I checked his box, and he has been going in there too, so, my question is...should I just watch him for now? Do you think it might be related to the neuter? Or do you think he might have been PO'd about us kicking him out of the bedroom? He is acting normal, has eaten and drank today, and has used the litterbox today no problem. Please advise! I am just worried about a UTI--he has never had one, but I don't want to start. Thanks!