PetsHub Rechargeable Dog Bark Collar Beep Vibration Shock Collar Humane Two Mode No Shock Bark Collar for Small Medium Large Dogs

The Automatic bark stopper is a new type of effective pet training aid that can correct the dog's bad behavior, promote training and protect your pet. Hope our products can make you and your pet have more beautiful memories. How to Use It After turning it on, you can choose the no-shock mode or shock mode depending on your dog's personality, then press the power button three times to set it to cycle mode or hold the M button long to select the level of sensitivity. Package Contents 1x Receiver 1 x Nylon Strap 1x Test Light 1x User Manual 1x USB Charging Cable 2x Long Contact Points 2x Short Contact Points 2x Long Conductive Silicone Sleeve 2 x Short Conductive Silicone Sleeve CAUTION 1.Avoid leaving the collar on the dog for more than 12 hours per day. 2.When using a separate collar for a lead, don't put pressure on the electronic collar.