<p>Anti Barking Device</p><p></p><p>Do you feel sorry that your dog disturbs the neighbor's sleep when you are asleep at night?</p><p>You must be very reluctant to use a cruel electric shock way to train your dog to keep quiet.</p><p>It's time to try our Ultrasonic Dog Bark Control Deterrents and gentlely say goodbye to those endless barking.</p><p></p><p>3 Levels of Operation Modes:</p><p></p><p>- Low Range: up to 15 feets</p><p>- Middle Range: up to 30 feets</p><p>- High Range: up to 50 feets</p><p></p><p>Feature:</p><p></p><p>- Use ultrasonic to stop dogs from barking.</p><p>- Sensitive microphone for outdoor(waterproof) use. Can also be used indoors, recommended level for indoor use is level 1.</p><p>- Safe and humane method for bark control, can be used on all breeds and sizes of dogs.</p><p>- Stop barking at specific times of day.</p><p>- Powered by 9V battery - (batteries not included).</p><p></p><p>Note:</p><p></p><p>- Humans cannot hear ultrasonic waves, but precautions should be taken when preparing to use outdoor bark controls.</p><p>- If the dog starts buzzing when you install, install or hang the outdoor bark control device, please keep the arm away from the human ear to avoid hearing damage.</p><p>- If the dog is deaf or hearing impaired, he may not react to device.</p><p></p><p>Package include:</p><p></p><p>Anti barking device*1</p><p>Instruction manual*1</p><p>Lanyard*1</p>