Bark Collar for Large Dog & Medium Dogs, Birkhey Dog Bark Collar, Rechargeable W

Bark Collar for Large Dog & Medium Dogs, Birkhey Dog Bark Collar, Rechargeable Waterproof Automatic Bark Shock Collar, Anti Barking Collar with Beep Vibrating Shock, 5 Sensitivity Effective: This bark collar offers two modes: a no-shock option with beep and vibration, and a shock mode with beep, vibration, and shock. It helps curb your dog's barking effectively while minimizing stress and discomfort, providing a humane solution to correct barking behavior
Automatic & 0.1s Response: Our dog bark collar offers 6 correction levels and 5 sensitivity settings. You can adjust the collar settings to suit your dog and the environment. With instant response, it accurately detects barking and delivers the selected stimulation immediately
Scientific & Safe: This bark collar for medium large dogs includes smart anti-interference to prevent false triggers from other dogs, head shakes, or noise. Besides, to protect against excessive exposure, this automatic bark collar will stop working for 30 seconl