PetSafe Indoor Bark Control helps curb nuisance barking. This device uses ultrasonic sound to deter dogs from barking excessively indoors. When the internal microphone detects barking, it emits a high-pitched tone, inaudible to most humans, that interrupts the dog and discourages further barking. The bark control unit provides a humane and effective training solution without the need for collars or direct intervention. Its compact design allows for discreet placement in any room.
