Not true! We are in England and our son's dragon trackable went 5 miles and now is missing for a year, my fishbone one was taken to Portugal and has been missing 3 years! We are 2 for 2 because all our trackables are missing!The dragon lasted less than two weeks, the fishbone lasted about four months. Our 12 year old son doesn't even want to put more out because they keep getting stolen. (the dragon was his trackable).