well said, ,
he is just pushing his luck and trying to see if he can be top man, simple things like removing him from the house for a hour or so could work when he trys to growl, especially if he is a typical staff and loves being around people, making him sit and wait for food, i wouldnt let him on the sofa mainly because he is at your level, just try to be very confident when controlling him, he will pick up if your even slightly nervous which means in his head that your not worthy of being top man hence why he is trying to be, can anyone reccomend any good books for the lad to read ?