Won't be easy, but may be worth a try. When he pees outside, take a pad and rub it on the pee so that the pee scent is on the pad...that can help him make a connection eventually.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |