I got a 2yr old Rottweiler and she had been a chain dog her whole life. She had only been inside on a few occasions. Every morning when I wake up there are at least 3 puddles of pee. It does not matter if I let her out before bed and get up in the middle of the night to let her out there is still pee on the floor. Once we were outside for at least an hour and she peed multiple times and a half hour later she peed on the floor. I need help and ideas.