We had mice in the kitchen so he moved into backroom as would keep crying in the kitchen now after a year in backroom he stared doing the same thing in the backroom no sigh of mice but dog is driving me mad as he carries on until last night I put him in the frontroom and he was quiet! What will I do when he won't sleep in there running out of rooms and really don't want him sleeping in frontroom!

Dogs don't do very well by themselves.

Why do you insist on the dog being separate from you?