OMG I am so sorry how about contacting the local animal shelter , police department........I would maybe even rent one of those big sounders that police have and drive around yelling her name, maybe make or have her favorite food so she can smell it.....ummm one of mine whenever she darts out the door I push a squeaky and she comes running...good luck please keep us posted.. I will keep you in my thoughts today!!! AND good luck..