THANKS TO ALL WHO SUBMITTED THEIR REVIEWS. I WAS ABOUT TO GO TO THE WEBSITE TO ORDER THE IRENEW BRACELET AND CLICKED ON THIS SITE FIRST AND YOU ALL TALKED ME OUT OF IT. THANK YOU SO MUCH FOR YOUR INPUT. I WAS RIPPED OFF BY THE " BARK OFF" DEVICE THOUGH. IT DOES NOT WORK AT ALL AND I HAVE NO WHERE TO SEND IT BACK. THANKS AGAIN!