Zoe is found!

Our Craiglist posting got a response from a volunteer at the Humane Society (we also sent them a "lost animal" report) and she is at the shelter. They even sent a photo! We will be at their doorstep this morning to retrieve our much loved brown dog. She will have some explaining to do. And we will have a fence to install. Hard-headed dog plus trusting humans equals bad results. A definite systems error here. Thanks to all of you who sent your good thoughts our way.