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

This collar is great! I ordered one for my small black dog and loved it so much I just ordered another for my large black dog. My boys are almost invisible when we walk at night and the streets are so poorly lit. These collars have 3 modes - fast flash, slow flash and constant light. I love the quick blinks because it's very noticeable to drivers and my dog looks like a fun party dog! Another great feature is that you can use scissors to cut the collar to fit your dog. Basically it is a very long rubber hose that needs to be cut off. Light travels from the power supply through the rubber giving the appearance that the light is coming from the entire collar.