Jack was astonished when the neighbour appeared at the gate to inform him that one of the dogs had escaped the enclosure. Big Fluke, the scruffy buffoon of the dog pack, too daft (or so Jack thought) to even know there was anywhere outside the tall fences, has somehow managed to escape and was wandering around in the road. Jack checked all the fences ~ there was no sign anywhere indicating a break out. There were three tunnels in the compost heap though. Could he have tunneled his way out?