Paws & Pals Ultrasonic Anti Bark Control for Dogs is a stylish birdhouse that helps curb excessive barking. Similar to a dog whistle， this device emits an ultrasonic sound when it detects repeated barking—whether it’s from your own pup or even a neighbor’s dog. It’s the simplest solution， and the unit can be hung from a tree or placed on a porch or steps. The sensitive microphone isolates barks and ignores other sounds before making the high pitch sound. It’s a highly effective and humane way to control frequent barking. There are four levels of operation， and an LED light signals when the battery is running low. The Paws & Pals Ultrasonic Anti Bark Control birdhouse is durable and weatherproof for long-term outdoor use.

Ultrasonic Dog Anti Bark Control Birdhouse and User Manual.

Do not install if you are pregnant， a child， or have any heart condition. Keep away from all children when setting up.

Battery not included.