Anti Barking Device, Outdoor Ultrasonic Anti Barking, Dog Bark Control, House ShapeDurable and Weatherproof: Built with the highest level of quality to ensure long term use; it is waterproof and durable so it can withstand any weather conditions; making it an excellent outdoor bark control for dogs.Light Weight: This version is light weight and was designed super cute and adorable for outdoor decor; although it may be used indoors as well - it isn't recommended.Adjustable Ultrasonic Level Control: Safe for small medium large dogs. Emits harmless, but effective sound to control excessive barking.Effective Range Up to 50 Feet: 1: Low Range (up to 15 feet); Mode 2: Medium Range (up to 30 feet); Mode 3: High Range (up to 50 feet)Easy Installation: Easy to hang on a tree, wall or fence post etc. Add some style to your outdoor decor that brings serenity to your family and your neighbors at home and during camping trips.