This guy has been through quite a bit of hardship.   You could even say that he carries the "weight of the world" on his shoulders.    Barney is a very emotional guy and needs a calmer household.   He is a very well behaved dog and is very responsive to his commands.    He can be reserved and cautious when meeting new people.   He likes easy going gentle souls that love to have fun, walk a little, sleep a little, eat a little so if you are the easy home with a calming nature he is ready.    He walks well on a leash and responds to you without having  to ask him twice.   He is very very very willing to please.  So, if you are this right home for him he will work hard to be the best pup for you.