I would just like to say that I have never seen a more useful tool for locating my dog at night as I have with the AURORALITES collar. Not only do you get the visibility of seeing your dog, but you also get distance, which you can't get with reflective tape and a flashlight.      I was told the product was bright, but your display did not do your product justice. Once the glow collar was taken into the work environment, I found the product spoke for itself. Not only did I know where my dog was, but I could also tell every time she lowered her head to investigate something on the ground. Gordon Needham RCMP Civilian Search Dog Program http://www.tgx.com/rcmpdog "Working Together So Others May Live"