It is so strange because Nikko is 6 1/2 months old and he still doesn't lift his leg to pee. He just sort of stretches out and pees that way. He has started marking around the house but not too much. He does that mostly outside when he picks up another dog's scent. I still haven't decided whether I want to fix him or not. I wonder why he doesn't lift his leg? I'll never understand him!!