Naw, Rudy and I have an understanding. He may pick a fight over beer and bite the crap outa my hand or attack my nose (If he can find it anymore, after all he is blind and over 80yrs dog). He knows to never touch the junk. He is a good Dog like that. Then again, I don't put my junk in harms way.
Note; His name sake came from the Notre Dame "Rudy". I think the actual fella would appreciate the tenacity and never give up attitude from the little guy.