I have received many compliments and requests to know where I bought my dog’s glow collar. It’s very hot during the day where we live so we do almost all of our walk/runs when the sun is down. There are several places where there is no lighting or poor lighting. In the video is my younger husky mix who needs his hour, twice a day so we get a lot of use out of the collar. I also have green. I love these for a free reasons, first is so that other people know we are coming. Not everyone appreciates being ran up on in the dark, myself included, so it’s a good warning for others. It also is clear that I have a dog with me so people who also have animals or are slightly weary about them can know if they want to walk around prior to us getting to them. I pass several smaller dog owners and they like to pick their dog up before hand and some larger dog owners that their dogs don’t do well when passing other dogs so they can see where we are and know how they would like to proceed. I wish all the other dogs had these so we could navigate the same way but we are the only ones Ive seen with them in our current location. There are also blind spots where it is super dark but the lights around our location are bright making it impossible to see anything, this collar has been a lifesaver in these situations so we didn’t run head on into someone else because they can at least see us coming. I’ve used my collar led daily for almost a year now and as you can see it is still bright. So a very durable and functional collar while helping us stay safe for a small charging time every few days. Battery is still working great on my blue one and I did have to change my green one out, but that was due to my own negligence by leaving it on overnight too many times. I was more careful with the blue one and I’ve still ran off the same one. This collar can be used and adjusted to any size dog or cat or goat if that’s who walks at night with you.