Jobar's automatic, ultrasonic sound, bark control collar for your dog will very quickly stop your dog's continual barking using behavior modification as your pet associates his annoying barking with the uncomfortable ultrasonic sound emitted by the Bark Control Collar. The ultrasonic sound is emitted when the device detects the throat vibrations from your barking pet. The sound is gradually increased as the barking continues. There are no painful shocks delivered as with other devices.
The collar is heavy duty black elastic and
will fit all medium size to large canines. There is an on/off button, audible and ultrasonic only settings, and high and low sensitivity buttons.
The unit is water resistant, comfortable for your pet, and very durable.