Wango Anti Bark Device doesn’t train your dog to never bark. Sometimes we want our dogs to bark!
The device can be turned off when barking is acceptable and positioned outside of the radius- teaching your dog where he/she can bark and where he/she can’t!

How Does It Work:
The unit is automatically activated by the sound of barking.
When the device is within the range of a barking dog, the microphone will isolate and pick up the barking to emit an ultrasonic sound to stop bark.

Works for All Dog:
Whether your dog is large or small, this device is suitable for dogs of all sizes.

Feature of Wango Anti-Barking Device:
-Uses ultrasonic sound to deter unwanted barking.
-Detects the sound of barking up to16.4 feet, Size 3.54*2.83*3.34 inch.
-The harmless and human way to stop dog barking.
-Built-in rechargeable lithium-ion battery and comes with a USB cord.

Note:
-If there is block like walls or solid barriers, anti barking device might not work.
-The dog bark control will not work on deaf or hearing-impaired dogs.
-Different dog breeds may react to the ultrasonic sound differently.
Some dogs may dislike the ultrasonic sound at the beginning and will not stop barking, please allow your dog to have up to 2 weeks of training.
-This device is not intended to provide protection against aggressive dogs. Keep out of reach of children.

Package includes:
1x Ultrasonic Bark Device
1x USB cable
1x Lanyard
1x User Manual

Lifetime Warranty: If you’re not happy with your purchase for any reason return it for a full refund.