The latest sighting of Cairn Terrier Franz was Monday, but there is still strong hope that he is in the area of:

Carol Loeb
1514 Camino Verde
Walnut Creek, CA 94597

It is a wooded area with plenty of hiding places. This is a dog only about four weeks out of a puppy mill situation, so he is still mostly afraid of people and not used to being outside of a cage. This is going to make him difficult to catch. And he won't know to stay away from cars and other dangers. He hasn't even had a chance to learn his name. PLEASE alert any friends you have in that area and pray hard for his safety and safe return.
Here's a link to his page:
www.dogster.com