We brought home a rottweiler/shepard mix yesterday from the SPCA. She is about 1 year old. We find in the first evening that she is not housebroken. What are the chances of accomplishing this training fairly soon and how difficult would it be? I am assuming she has only been an outside dog since she hasn't been housebroken. That might also mean that she has other socialization issues. Any help or opinions? Thanks.