Laser (green) for K9 guidanceUse the best, safest, and most ruggedized laser for your dog training. This Z Bolt laser is the best on the market, specially designed for K9 training. It has been field tested and is in use by many special forces worldwide. These lasers are safe! Each individual laser comes with a unique serial number, and the output power stays under 5 mW. It is tested and individually certificated! These laser systems remain extremely effective, crafted, and