Ultrasound: Ultrasound has two characteristics, one is high-energy and the other travels in a straight line. Therefore, ultrasound has a wide range of applications in life. The wave ultrasound emitted by the dog’s flute can be clearly identified by the dog. , and the owner can play it with the dog’s flute. Give different tones to give instructions, and let the dog understand the meaning of each rhythm according to different rhythms of blowing ~ so that it listens to you ~ there is no harm to people and dogs, you can use it with confidence. The dog training flute can adjust the sound suitable for your dog according to your needs, so that the dog can understand the meaning of the owner according to the sound of the flute. Train your dog with ease. Instructions: Loosen the sonic adjustment screw. While blowing air from the air inlet, turn the adjustment lever to set the optimum pitch. Once the adjustment lever is screwed in, tighten the sonic adjustment screw.
