As animal lovers, we couldn't resist making an ID for our own dogs (Scout and Coal). And now you can own the same ID that our pooches proudly wear: the Scout ID. A feat of modern engineering, it simply slides onto any 1" (25mm) wide collar. So say goodbye to your dog's cheap, jangly ID tag and say hello to the ultra-durable, sleek and quiet Scout ID. It also works great on horse halters, for all you equestrians.