While our street doesn't get much traffic, we are surrounded by heavily travelled streets around us, which means if they get out, and we don't catch them in time, they are as good as dead. We have a fully fenced back yard, and are extra careful with opening the front door, and the gate to the back yard, but even so, no matter how careful you are, there are going to be times where mistakes are made, and all it takes is one mistake, and they are gone. Catie knows she's in big trouble and has been sucking up to me and DH ever since. She's currently in my office asleep while I'm typing this, couch potato that she is. Just glad that Dozer (short for bulldozer) our big male greyhound had the sense not to follow her out the door, and stayed behind so that we could catch her.