Reilly is not quiet about it at all...lmao He comes up to you and does one of two things, either nudges you with his nose while barking, or he takes his right paw, I do believe he is right pawed....lol and he scratches at your thigh and barks at the same time. Trust me whenever he wants to go out you and the whole world know it...lol of course when he wants anything you and the whole world know it..