We had a delivery driver open our gate to drop off a package, and left it open when he entered and our dog was GONE! We live on a busy street, and had no idea what direction she went in, but we assembled the troops, and started running. I notified police and vets in the area, thanks to her microchip, the Police called us while we were out looking and said they had her, they scanned her and took her to our vet. I cried when I saw she was ok, such a scary thing to go through.