I know this is a long shot but their are quite a few Southern Shores members who joined so I thought I'd share. We rescued a dog last year that looks exactly like this. She's still a runner and luckily we've found her each time. If you live in SS keep an eye out.
https://www.pawboost.com/lost-found-pets/kitty-hawk-nc-27949/all-lost-pets/page-1?LfdbFeedStatusForm%5Bzip%5D=27949 https://www.missinganimalresponse.com/mar-directory/k9s-on-call-missing-pet-services-nonprofit/
@Craic'n Crabs I just saw on Facebook that she came back home this morning on her own. Great news!!!