EVERY NIGHT I TAKE TIA FOR A WALK ON THE LOCAL PARK ,ONCE WE'VE AWAY FROM THE ROAD I LET HER OF THE LEAD SO THAT SHE CAN HAVE A RUN AROUND AND PLAY. I'VE DONE THIS SINCE SHE WAS 11 WEEKS OLD WITH ME GIVING HER A TREAT ON HER COMING BACK TO ME . THIS HAS BEEN WORKING .PANIC.LAST NIGHT WE WALKED AROUND THE PARK AND WHEN I CALLED HER TO COME TO ME TO GET HER BACK ON THE LEAD SHE DID UNTIL SHE PICKED UP A STICK TURNED AWAY FROM ME AND STARTED TO WALK TOWARDS THE ROAD I KNOW THAT SHE WAS GOING TO MAKE HER WAY HOME .PANIC.I CALLED HER A FEW TIMES AND STILL SHE WALKED OFF, I SAT ON A BENCH TO SEE IF SHE WOULD COME BACK AND NO SHE DIDN'T.LUCKY ENOUGH A LADY AND HER LAB CAME ON THE PARK AND TIA STARTED TO PLAY WITH THE DOG AND SHE VERY KINDLY GOT HOLD OF TIA'S COLLAR.I CAN'T TAKE HER PUPPY TRAINING AS THERE IS NO ONE LOCAL AND I DON'T DRIVE ,DO I KEEP TIA ON THE LEAD IN FUTUREXX