The Pet Safe Deluxe Outdoor Bark Control has an internal microphone and when a barking dog is within range, it automatically emits an ultrasonic sound that can be heard by dogs but is silent to most humans. Dogs should stop barking when they hear the high pitched sound and associate barking with the noise. The digital timer can be programmed to turn the unit on and off at specific times during the day and night.
This unit is weatherproof and deisgned to hang easily from a tree or garden hook.
The unit must face and be within a 15metre range of the barking dog.
FEATURES:
Easy to use. No collar required.
Ultrasonic sound deters nuisance barking up to 15metres away.
Programmable digital timer.
Durable and weatherproof.
Three colour LED.
Low battery indicator.
Requires 9 volt battery. Not included.