Ultrasonic Anti Barking Device for Effective Dog Behavior Management Effortlessly control unwanted barking with this innovative ultrasonic anti barking device. Designed to maintain a peaceful environment, it utilizes ultrasonic and laser technology to effectively manage dog behavior without causing harm. Key Features Ultrasonic Technology: Emits ultrasonic waves to deter barking safely and effectively. Dual Functionality: Combines ultrasonic and laser features for versatile dog barking deterrence. Portable and Lightweight: Easy to carry, suitable for indoor and outdoor use. Durable Build: Constructed from high-quality plastic to withstand various weather conditions. Simple Operation: Quick setup and easy operation for effective barking prevention. Specifications Dimensions: Compact and lightweight design for portability. Material: High-quality plastic for durability. Power Source: Operates on a 9V battery (not included). Technology: Ultrasonic and laser functionality. Usage: Suitable for both indoor and outdoor environments. Keep your surroundings quiet and stress-free with this easy-to-use anti barking device, perfect for effective dog training and behavior management.