Description
【4-in-1 dog training&dog barking deterrent】Ultrasonic dog bark deterrent provides a safe, effective solution for dog training and barking control. Ultrasonic deterrent helps prevent dogs from barking, digging, clawing, biting, getting on furniture, and other unwanted behaviors. The device has clicker and flashlight functions, and it is an all-round dog training device. 【2 Different Ultrasonic Modes】Anti barking device can emit two different frequency sound waves.a steady (25kHz) and an undulatin
