Guardian by PetSafe Outdoor Bark Deterrent

Correct nonstop barking with the Guardian Outdoor Bark Deterrent. This bark control unit looks like an attractive birdhouse and houses a sensitive microphone that is designed to detect barking from up to 50 feet away and emit an ultrasonic tone that only animals can hear. This tone deters dogs from barking each time they hear it, making them associate barking with an unpleasant noise each time and causing them to bark less.

The product is a safe choice for all breeds and sizes. Whether you want to stop your own dog from barking or maybe the barking of your neighbor's dog, the unit will quiet them down so you can enjoy peace and quiet outside.

The waterproof birdhouse can be hung from a tree or fence post in your yard as its durable for all weather conditions. With four levels of operation, you can choose the most effective level to keep those loud dogs quiet with this ultrasonic bark deterrent.