She is a very licky dog and desperately wants to show affection by licking visitors. Her preference would be to jump up and lick faces. Which is obviously unacceptable . She also licks hands, legs, feet anywhere really. I was thinking I could get her to lick feet as an acceptable greeting? I know it’s not ideal but would divert her attention from jumping and visitors don’t seem to mind this as much. She is out of control with excitement and frantic licking when people come round