Review on BSEEN LED Dog Collar: USB Rechargeable & Glowing for Night Safety, Fashion Light-Up Collar for Small, Medium, and Large Dogs by Katie Bowers

I bought two of these collars for my dogs in pink and green as we walk in the dark most of the time and there is traffic around us. As a driver, I've gotten too close to people and their dogs walking in the dark because I didn't see them beforehand and didn't dare! These collars make every dog really conspicuous from afar. Drivers have stopped and told me they could see us from a block away and how they liked it. The collar is a large size which will also fit very large dogs unless you have a collar with loose skin around your neck such as a Great Dane etc. In that case I would recommend taking measurements and matching it with the original to compare. collar length. Otherwise, the size is very simple; Just pull the marked end out of the part with the switch and cut off the unwanted inches, plug the new end back in and you're done! By the way, ordinary scissors will not work, the material is too dense. I used a box cutter which worked like a charm.