<b>STOP DOG BARKING WITHOUT HAVING TO CONFRONT YOUR NEIGHBOR</b><br><br> Neighbor's dog has a little too much to say? Or maybe someone complained about your dog barking while you're at work. The MODUS anti barking device has you covered! To make your home life more comfortable and peaceful, you need MODUS ultrasonic bark control device to get rid of unnecessary dog barks. <br><br> Unlike traditional collars that can only be used on one dog, the ultrasonic dog bark deterrent can be used virtually anywhere, on any dog. It’s even discreet enough to use on your neighbor’s dog without drawing unwanted attention. <br><br> The sonic bark control deterrents automatically detect dog barking up to 50 feet away. In response, the anti barking device blasts high-pitched sounds that only the dog can hear. This process is completely safe and humane. The sounds annoy the dog, but don't harm him. The adjustable ultrasonic level control has 3 different power levels of high, medium and low, suitable for small, medium and large dogs. Test mode can be used to verify that the microphone and speaker are functional. This makes a safe and effective tool for all size dogs training. <br><br> For best results, the ultrasonic dog bark deterrent needs in use near the dog at all times. In a few short weeks, the dog learns to stop barking to avoid hearing the sounds. Stop your dog or your neighbor's dog from barking all night so you can wake up refreshed！<br><br> <b>Note: </b><br> 1. The product cannot be used for dogs under six months and over 8 years. <br> 2. Make sure the dog is active within the working range of the ultrasonic anti barking device. <br> 3. For most effective usage, it is recommended to place the product away from sound emission devices (such as TV, speakers, doorbell etc...) to avoid interference. <br> 4. This product should be placed at least 4m away from human ears. This device is not a toy, keep out of reach of children. <br>