Stray Dog in Madison

Hey All, My wife and I just spotted this stray dog in Madison at the corner of Larkin Springs and East Old Hickory Blvd. She wouldn’t let me get closer than about 5 feet but seemed calm and trusting otherwise. She looks to be in her senior years and dint seem scared of me at all. Has anyone else seen or interacted with her? My wife is in the local lost pet groups on Facebook and apparently some people there have seen her around before. Just hoping to help this sweet lady find a home.