Outdoor Ultrasonic Dog Repeller Anti Barking Device Infrared Silencer TrainingTool

Description

Emit a safe high-pitched ultrasonic sound that can be heard by dogs but not by humans. 3 levels of sensitivity (effective range at 4.5, 9 to 15.24 meters), as well as a test mode. Weatherproof design, especially designed for outdoor use, can place anywhere as you like. Safe and effective, suitable for all kids and sizes of dogs, creating a peaceful environment.