Smart Bark Collar For Small Dogs Adopts Advanced Smart Dog Bark Recognition Chip And Motion Detection Technology. At 1-7 Sensitivity, It Is Only Activated When Both Vocal Cord Movement And Barking Are Detected. At 8 Sensitivity, It Is Activated When The Dog's Barking Is Detected.
This Technology Safely And Effectively Filter Other Dog's Barking, Preventing False Triggering And Protecting Your Dog From Unnecessary Punishment
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