ITEM NAME:Mini Outdoor Anti Barking Device Ultrasonic Dog Bark Control Sonic Bark Det L4K1 Mini Outdoor Anti Barking Device Ultrasonic Dog Bark Control Sonic Bark Det L4K1 UPGRADED TECH Stop excessive, noisy dog barking by emitting an ultrasonic sound to silence the dog. More effective than old version deterrents and waterproof. FOR DOGS OF ANY SIZE - Uses high-frequency sound that works to reduce excessive bark of dogs within hearing range; For dogs 6 months and older UP TO 50 FOOT RANGE. 100% SAFE -- Trusted by dog trainer and veterinarians. No electric shock, no liquid propellant is used, and most humane and used widely way to keep your own dog or your neighbors dog from barking. Operates 9-Volt batteries (not included) and will last up to 6 months depending on use. MINI DESIGN The New Bark Controller come with a well-designed mini shape. Designed for easy hanging/mounting on a tree, wall or fence post to stop any dogs barking (within range). 4 levels of operation including a test mode. Durable and weatherproof for outdoor use Tow Color LED: Shows good or low battery Switch with 4 Levels of Operation: Test-used to verify the microphone and speaker are functional - 1=Low Range-up to 15 feet - 2=Medium Range-up to 30 feet - 3=High Range-up to 50 feet How The Outdoor Bark Control Works: When the outdoor bark control is within range of a barking dog,an internal microphone pick up the sound and the unit is automatically activated.The outdoor bark control emits an ultrasonic sound.the ultrasonic sound can be heard by dogs but is silent to humans.Startled by the high-pitched sound that is safe and effective,the dog should stop barking,it will associate its bark with this unpleasant noise.When the dog stops barking the ultrasonic sound also stops.The outdoor bark control has 3 range levels and a test mode. Size: length 8cm, width 4.3cm, height 5cm Note: Keep at arms length away from the human ears to avoid hearing damage. if a dog begins barking while you are setting up,
