Dogs can also sense escape tunnels, although it isn’t quite as easy as that. They will scratch at the floor and bark a bit, but you need to keep an eye on them to notice this and perform appropriate searches within your jail. If they happen to be scratching the floor when there is an actual prisoner digging directly...
Their email update was a lot more sarky. Like this bit:
Enjoy it, Chris' wife is birthing another nipper so it's all you're going to get until December!
Yeah, they mentioned that in the video. Glad they are able to take time off, that stuff is important. I love the game, but yeah, live your life man.