The perfect addition to your furry friend’s training regimen is the Lu&Ba Dog Shock Collar. With three intuitive modes and a beep vibration feature, this shock collar provides a safe and effective way to train your dog. The shock collar is made of durable nylon and silicone for a long lifespan of use. The buttons are designed for blind operation to reduce accidental touches. The remote features a dual-channel design to support training two dogs simultaneously and help them learn commands more efficiently.