The walk is essential in asserting your role as the Pack Leader. However, for many Pack Leaders, this means that nightly walks often take place during dark hours. Even if there is adequate street light, it can be difficult to see other people walking on the sidewalks or streets. With the Bright Light Collar, you and your dog are sure to be seen whether it's by pedestrians or cars. If you like to let your dog out into your yard at night, this collar will also help you find their location in a matter of seconds!