2 Humane Training Settings: The dog bark collar has a Shock and No Shock mode for small medium large dogs. You could alternatively set this bark collar as a dog vibration collar that only beeps and vibrates or as a dog shock collar that beeps, vibrates and shocks. If the dog bark collar triggers 7 times in 1 minute, the protection mode will be activated and working for 2 minutes to prevent your dog from being excessively punished.
Smart Interference and Workflow: The anti bark collar is equipped with a smart triggering sensor, the dog collar only activates when your dog barks and won’t make any false triggers such as other dogs’ barking, activates faster and more effective without delay or any unnecessary troubles. Set modes via Mode Button and adjust sensitivity levels from 1-5 via Power Button depending on environment that intellectually helps you train your dogs step by step mildly.
5 Adjustable Sensitivity Levels: The dog shock collar offers 5 sensitivity levels that can effectively detect barkings of all size dogs. Select a suitable sensitivity level that works most effectively on your dogs. Level 5 is the most sensitive and level 1 is the least. The bark collar comes with a 26-inch adjustable nylon belt suitable for dogs from 7 lb to 150 lbs.