First off I don't have neighbours to be bothered by this!
Golden retriever who never barks in the house but in the last 2/3 weeks barks constantly when outside. More at night than during the day but does do it during the day. Nothing has changed that I know of but we're surrounded by a farm so there could be a new smell or something.
He also wants to go out constantly (and come in and go out) more than his usual yo yo like behaviour.
I have a 4 week old so not in a position to put him on a lead outside but DH said he will for his last pee outside.