Pawious Bark Collar - [Newest 2019] Rechargeable Anti Bark Collar for Small Medium Large Dogs - Beep, Vibration, Harmless Shock, Waterproof Dog Barking Collar A simple no-pull training tool offering effective & gentle control to instantly stop your dog's bad habits This head collar stops pulling & lunging with simple, gentle, instant control from behind the head Comfortable, lightweight, effective. Encourages calmness and attention Self-adjusting & easy to use with your own leash No pressure on dog's throat, does not pull dog's head to the side