YC° Ultrasonic Mini Bark Control Anti Barking Device Barking Dog Deterrent Training Barking Behavior Outdoors Indoors 50 Feet Range (Black);

Why Choose Our Ultrasonic Mini Bark Control
-Does your loving dogs' barking makes you freak out when you are totally exhausted after your busy working?
-Do you feel upset about yours or neighbors' dog barking when you are ready for taking a nap at noon?
-Are you embarrassed because of your dogs excessive and non-stop barking? Or on the contrary, you feel embarrassed to talk to your indifferent neighbors?
If you have this kind of barking issue, we could provid you with a good solution! Especial if you have a baby, this is totally a necessity!

Features
-This MINI dog bark controller is rectangle shape, much more convenient and easier to use, compact and practical.
-Four adjustable ultrasonic volume levels-low, medium, and high, including a test mode, with LED battery power level indicator.

How it works
-Insert a 9-volt battery into the unit and turn it on.
-The MINI barking controller is automatically activated by the barking of dogs.
-When the device is within the range of a barking dog, it emits an ultrasonic sound to silence the dog.
-When the dog stops excessive barking the ultrasonic sound stops as well.

How to Test it
1. Adjust the knob to "TEST" button.
2. Place the item to a position which is one arm's length away from you.
3. Whistle to the microphone of the item loudly,if the LED blinks Green,and you can hear beeping noise,then the item work properly.

Effective Range
Level 1: Up to 15 feet
Level 2: Up to 30 feet
Level 3: Up to 50 feet

Package Includes
1x Mini Ultrasonic Dog Bark Controller (battery not included)
1x User Manual.

Note
This device will work for most dogs, however it won't be effective for dogs that are hearing impaired or deaf.