タイトルまたは説明

the outdoor bark control should be place facing the dog and within range of the dog,the unit designed with provisions for hanging or mounting and should be positioned at a height of no more than 5 feet .the outdoor bark control can also stand alone ,for best results,the area between the outdoor bark control and the dog should be free of any large obstacles
How it works
When the outdoor bark control is within range of constant barking,an internal microphone picks up the soud and the unit is activated.the outdoor bark control emits an ultrasonic sound.the ultrasonic sound can only be heerd by the dog .startled by the high-pitched sound,the dog should stop barking,as it will associate its barkwith this unpleasant noise.the out door bark control has 4 setting including 3 sensitivity levels and a test mode and is effective up to *0 feet.