The black color is so cool it looks like a bowtie I love that we can start off using a vibration instead of the shock. My girlfriend is apprehensive to use the shock as she does not want to hurt the dogs we have not yet use that option. The colors are a bit big but you can trim them and use a lighter to burn the end so it does not unravel. I wish that the colors came with a manual. It would also be nice if they sent a e-book along with your purchase to help you better get acquainted with the new collars.
#OurK9CharcoalRemoteTrainingCollar