Over the past week our 10 week old Murhpy had been doing very well. He actually went to the door on about 4 occasions letting is know he had to go out and hadn't peed on the floor. That was until last night, all of a sudden he started peeing everywhere 5 times to be exact over the evening, you know that type of pee when they walk and pee, impressive, but a mess. Anyway, I initially thought medical problem... urinary track infection etc. however when we got up this morning at our usual 0500 his crate was dry as a bone. So much for the medical idea. If you or anybody else has had this let me know if it stopped or what you did to handle it. I understand he is still a baby but he was doing so well.