Shop / Training & Behavior / PetSafe Outdoor Ultrasonic Bark Control - No Barking Deterrent for All Dog Sizes - Up to 1/4 Acre (50 ft) Coverage - Automatic Activation - Weatherproof - Great for Backyards - Bird House Design PetSafe PetSafe Outdoor Ultrasonic Bark Control - No Barking Deterrent for All Dog Sizes - Up to 1/4 Acre (50 ft) Coverage - Automatic Activation - Weatherproof - Great for Backyards - Bird House Design Default Title $74.99 Default Title Purchase Options Free In-Store Pick Up Not Available Set your store for inventory and store pickup details Zip Code Search Same-day Delivery* No minimum charge for delivery orders. *Order before 2pm and have it delivered today. Orders placed after 2pm will be delivered the next day. Must be inside delivery radius. Zip Code Unfortunately delivery is not available to this address. In order to ensure the best availability accuracy, changing your selected store will remove all items from your cart. You will need to re-add these items with your newly selected store if you choose to continue. Continue Cancel Ship it to Me Not Available Quantity Add To Cart Information Bring peace and quiet to your backyard using the PetSafe® Outdoor Bark Control. Cleverly disguised as a birdhouse, the unit can be placed anywhere in your yard or hung from a tree. Whenever your dog (or your neighbor’s dog) barks, he will hear a safe, but annoying ultrasonic sound that’s inaudible to humans. As soon as he stops barking, the ultrasonic sound stops. The unit can only detect your dog’s bark when he is in front of it, so picking the best placement for your unit is key! This weatherproof unit covers 1/4-acre area, but if you need more coverage, simply purchase additional units for your entire backyard area. The battery-operated device uses 1 9-volt battery and lasts up to 2 months depending on how often your dog barks. With a little time and patience, your dog will learn not to bark in the backyard so you can enjoy the outdoors together, peacefully. Trust PetSafe® to help keep your pet healthy, safe and happy. Customers also liked Customer Reviews