5 Stars!
Jack - our Black Lab Tester sported this on his collar for late night walks, his owner loved the fact that it has a flashing or static setting, is very good quality and is practical.
The great thing is it doesn't just have to attach to your dog! If you are ever worried about dropping the lead on a night walk - or even worse - your keys, simply pop one of these on and the flashing should help you track it down again.