4Packs Ultrasonic Birdhouse Bark Control Anti Bark Device for Dogs Dog Barking Control Devices

2Packs Folding Garden Chairs for Outdoors Zero Gravity Chairs Case Of (2) Lounge Patio Chairs Outdoor Yard Beach Description This Birdhouse has the appearance of an ordinary birdhouse but in fact, it's a state of the art bark control device the uses high-pitched ultrasonic sound technology to deter unwanted barking from either your or your or your neighbor's dogs! How does it work? When the Sonic Birdhouse is within range of a barking dog, the internal microphones sense the barking and the unit is triggered automatically. The Sonic Birdhouse emits an ultrasonic sound which is heard by dogs but is not detected by humans. The dog will stop barking when The Sonic Birdhouse emits it high-pitched, safe and effective tone. The dog will begin to associate their bark with this unpleasant noise. When the dog stops barking the ultrasonic tone will also stop.

Features 100% Brand new and high quality! Pet Safe Bark Control Deluxe 4-Levels of Operation (indicates low battery) Pet Training Durable Weather Proof 2 Color L.E.D Indicator (shows good and bad battery) Ultrasonic Sound Detects 50 feet away Uses 9 Volt battery (NOT included) Average battery life is 2 months, depending on how often the dog barks Easy set-up Specification Condition: brand new Dimensions: 6 inches x 4.5 inches x 7 inches (LxWxH) Color: Black Weight: 400g Package Includes: 4 x Ultrasonic Dog Anti Bark Control Birdhouse