At a year old Hannah was the same way as your Rosie. I used to refer to her as *the dog who wouldn't be housebroken*. My other dogs were housebroken in a matter of days with one and a couple weeks with the other, and I really was doing all the right things. But the good news is that eventually the intermitant peeing in the house got less and less and then it she just didn't do it any more. Make sure these *accidents* aren't your fault. Is she going out frequently enough? Are you taking her out last thing at night and early in the morning? The others have given you techniques you might want to try if you haven't already. What I want to give you is hope that Rosie can become completely housebroken. Hannah is living proof. It took a lot of time and a lot of energy, but she is worth it. Please don't give up on Rosie.