Effectively manage your dog's barking with this Ultrasonic Dog Bark Trainer, a safe and humane device designed to calm barking dogs without causing harm. Utilizing advanced ultrasonic technology, this anti-barking device emits an inaudible sound wave ranging from 35 to 45 kHz that only dogs can hear, helping to deter unwanted barking from up to 50 feet away with dual transmitters for enhanced coverage. Key Features: · Humane Ultrasonic Bark Control – Emits a harmless high-frequency sound that effectively discourages excessive barking without causing pain or distress to pets or other animals. · Dual Transmitters with 50 Feet Range – Provides reliable bark deterrence from a safe distance, suitable for both indoor and outdoor use. · Lightweight & Portable Design – Compact and weighing only 56g, this handheld trainer is easy to carry during walks, jogging, biking, or travel. · Built-in Bright LED Flashlight – Ideal for nighttime walks or low-light environments, combining the benefits of dog training and illumination in one versatile device. · Multi-Functional Use – Perfect for dog training, repelling unfriendly dogs, and as a convenient flashlight, making it a practical tool for pet owners. · Durable ABS Construction – Crafted from sturdy ABS material to withstand daily use and outdoor conditions. Specifications: · Color: Black · Material: ABS Plastic · Power Source: 9V Battery (not included) · Product Weight: 56g · Package Size: 14.1 x 6 x 3.5 cm · Package Weight: 72g Package Includes: · 1 x Anti-Bark Dog Training Equipment This Ultrasonic Dog Bark Trainer offers a safe, effective, and user-friendly solution to control barking behaviors, making it an essential accessory for responsible dog owners who want to promote calm and peaceful environments during walks, outdoor activities, and everyday life.