I've also printed out a dozen more flyers to put up around the neighbourhood, to add to the 10 or so I put up yesterday. He's registered with every local vet as a found dog, the RSPCA has his details and a photo of him and I'm running out of ideas about what else to do.
He made a dash for the open front door yesterday and I half wanted to let him go for it in the hope he'd run straight home.
But, there's every chance that he'd run straight under the wheels of a car on our busy road. I just couldn't let him.