Pet Dog Anti Barking Device USB Rechargeable Dogs Training Collar Ultrasonic Stop Barking Vibration Anti Bark Collar2026

 How does the anti-barking dog collar work?1st bark --- 1.5 seconds beep2nd bark --- 2.5 seconds beep3rd bark --- 5 seconds beep + 1 seconds vibration4th bark --- 5 second beep + 1.5 seconds vibration5th bark --- 5 seconds beep + 2 seconds vibration6th bark --- 5 seconds beep + 3 seconds vibration7th bark --- 5 seconds beep + 4 seconds vibration