Hi, I have a gorgeous 8 month west highland terrior. He is very friendly and playful. He is quiet good in general. However when visitors come he goes mad! We have been trying to train him to stay calm by putting him on a lead so he can't jump on people. Sometimes we put him out the back garden when we are trying to eat ect. He just goes mad barking when put outside. Its like he is mad that he is being put outside when we are inside with our visitors. The strange this is he never barks when put outside normally.Its becomming quiet embarassing, I think people are starting to think we have the biggest brat of a dog. Does anyone have any suggestions of how to handle this? Thanks.