Generic (9V) Ultrasonic Dog Repeller with Flashlight - Black (ZF-851)

A Generic (9V) Ultrasonic Dog Repeller with Flashlight. Black version. Model: (ZF-851). Requires 1x 9V Battery. Features: The Black Handheld Bark Control Luminous Ultrasonic Dog Repeller features a compact size of 13*2.5*5cm, making it convenient for daily use and easy to carry around for on-the-go bark deterrence This ultrasonic dog repeller emits high-frequency sound waves that are audible to dogs but not to humans, providing a harmless method to deter barking and train dogs without causing harm to the animals, offering peace of mind for pet owners The combination of high-frequency flashes and ultrasonic waves in this bark control device enhances the deterrent effect, particularly effective at night or in dimly lit environments. It can help train your dog and repel aggressive dogs, improving personal safety during outdoor activities With an effective range of up to 82 feet, this ultrasonic dog repeller is suitable for both indoor and outdoor use, providing a practical solution to rep