7-Level adjustment anti bark collars for dog with automatic protection mode for your dog.
7 different combinations of beeper and very mild shock to train dog to stop barking.
Adjustable strap to fit small, medium and large dogs.
Item Type: Dog Bark Deterrent
Sensitivity Level: 7 level adjustments
Training Modes: 2 - beeper and very mild static shock
Usage: Anti bark collars to train dog