And then there is Charlie - just kind of there, right by my chair not really doing much but looking sad and making me feel guilty. But then someone comes to the door or he thinks someone is there and he barks like there is no tomorrow. Let me tell you his bark does not match his size. If only he could  learn he just needs to bark when there is a threat - not when the kids or mailman comes to the door - he might be a good watch dog!.