Of course Im going to respond to you....dont I always!! lol Anyway yeah...Bella pretty much freaks out when someone is here. I know if its a stranger she stricyly barks and bounces off anything in her way....If it is one of the kids....my parents...my ex hubby or sister...she does a bark/whine thing...I can totally tell if its someone we know or not.....Diggy is just 13 weeks basically clueless....he is learning tho when Bella does either bark or whine he runs in circles whining and bounces on her.....he has no idea.....lol