That's exactly what we're working on. He won't soil his crate or pen, but he'll pee in the room we keep it in. Only one poop inside... but that was the night we brought him home, after too long in the car.In my experience, if a pup is not house trained by 3 months, it never will be. I had one like that too. It had to be either outside, or in its crate, or in hubby's arms. Could not have the run of the house, ever.