Unpleasant Greeting Of Guests

Barking, Jumping, Running Out The Front Door, Growling: Is your dog out of control at the front door? Most dogs are horrible when guests arrive. I expect a dog to notify me, through barking, that a guest has arrived. What I don’t want is then for the dog to continue to bark out of control, jump up on people, run out the front door, or threaten my guests. This is a SERIOUS PROBLEM.