For the past couple of months, whenever someone is sat in the lounge he will cry and cry at the door and pace up and down till he is let out. As soon as you reach for the door handle he will bark and screech and jump up at the door. Then he will shoot out and bark and screech at the fence around the garden. It's not like he's in pain, its a different noise, just desperate to go out and barking like he's worried/anxious. Then he wants to come back in and it happens again and again and again all day and night.
Our next door neighbours were burgled on Christmas Day and my mum is convinced something spooked him as its happened ever since then. Might be coincidence though.
We've tried ignoring him and he'll stop after half an hour or so. Wondered if there's anything I can do?