I have 1-1/2 year old male rat terrier who urinates in every room in my house! My boyfriend and I have trained him to whine at the door when he needs to go out, which he does do, and we will bring him for a walk and he will do his business outside, we will reward him with a treat after he goes outside, and say good boy as he is doing it. So why are we finding spots everywhere in our home of where he marked.. on the fridge, walls, trash can, even our bed and comforter... We have tried piddle pads in the those areas and blocking off rooms where he urinated, but he always finds a new spot... and he looks at a crate as punishment... I am out of my mind trying to figure out what I can do to stop this... PLEASE help with any opinions on how someone trained their male dog on marking in the house!! :confused: