Description
2023 Upgraded Dog Training & Behavior Aids Tool: Our anti barking device adopts the latest double sonar head and 20-25KHZ variable frequency ultrasonic technology in 2023, which has higher power, better effect and wider range than other devices with single head and fixed 25Khz. It has 3 Ultrasonic modes (Stable, Undulating, Irregular), beep and flashlight, easily attract the dog’s attention, and effectively help train your dog to stop bad behaviors, such as barking, digging holes, fighting, etc.
