How about posting this in the training section? I'm most certainly not an expert but it sounds as if need to do a bit of training---let him know that you are the leader. But I will let other more experienced members tell you how. I use a soda bottle with coins in it when any of my four furbabies start doing something that I don't want them to. It works, let me tell you. Good luck.
__________________ Joanne  Eli  Chipper Eva  Snowboy Rosie(R.I.P. 1996-July 29, 2013) Cocoa(R.I.P 1998-April 26, 2012): |