I live at home alone. There are 2 dogs in the home. Both German Shepherds. Younger one 18 months old, the other one is 7 yrs old. Younger one is a castrated male, and older one spayed female. The younger one wants to jump up, lick and kiss everyone all the time. He likes to try and sit on people's laps. He is qjuite a big dog and very strong. He in attracting (enticing) the older dog to do the same now. The younger one has also got another side to him - he likes to show his teeth and growl at people when outside. When I call the Gardener's he jumps up at them. He appears to be very jealous of anyone coming near me. He is quite badly behaved, but still a lovely dog. When he was a puppy I went to Australia for 2 months and so he had no discipline for that period.