Oh my gosh! I am so sorry for you. I know this must be very painful for you, but you cannot give up. Check your local animal shelters. Maybe try calling your local newspaper and put an ad in it for a lost dog, with her description, and a possible reward. Also put up pictures at vets offices in your area ,within a 20 mile radius if you can. Please don't give up, where ever she is, she wants to get back home with you. If their is anyway I can help, please let me know! I'm sending hugs for you and your family