Robin, You are an awesome human being! Your wisdom and your patience with us has paid off! I feel confident that Lando has turned a corner! Our house guests have enjoyed his company, he is playing hard at the dog park, rather than just being a bystander and is calm in the house. I feel so much more comfortable meeting new people with him. I can honestly say that I'm glad I have Lando and think he will be/is a great dog. You've brought such peace to this house..I can't thank you enough!! I will continue to sing your praises to anyone I meet!