My four year old Bichon pees in the kitchen no matter whether we are in the house or not. The door is always left open for him to go in and out to the yard but if you don't catch him he will pee inside. He has now started cocking his leg in the hallway and up the otterman in the bedroom. This is now frustrating me as I feel as if he knows what he is doing and as he knows he is to go outside. My feeling it is for attention. We have tried everything to not shouting at him to rewarding him when he does wee outside but can't seem to get to the bottom of it. The hall is now smelling of wee!!!! Help!!!!