All of a sudden, he's peeing in the living room!
We have had our 4 year old male Shih Tzu for a little over a year now. He's adorable and everyone loves him. His manners have always been great. All of a sudden yesterday he gets up in the morning, walks into the living room and lifts his leg and pees on the footstool. With a full bladder, we had a mess. He's never done this before. Then, this morning, DH took him outside right away. He walked around and peed 3 or 4 times, came back into the house, walked into the livingroom and peed again on the footstool. What's up with this? Any ideas? We got a new 3 year old female Shih Tzu about 2 months ago, but they seem to be getting along great. Any suggestions would be appreciated.