This Whistle can help you to train your dogs. The whistle can produce ultrasound which spreads up to 3km.
Dog whistle can be accompanied in addition to the human voice to surpass frequencies required for longer distances.
Loosen the sonic adjustment screw. While blowing the air in from the air inlet, turn the adjustment lever to adjust to the optimum pitch. After the adjustment lever is turned, tighten the sonic adjustment screw.
Each time, different flute methods are used to stipulate commands such as “Do not move”, “sit down” and “come over”.
For example: “Do not move / two short sounds” “Sit down / one long and one short” “come / two short sounds”
When teaching the dog these actions, blow the flute according to the rules, and then teach him to do the corresponding action; repeated training, wait for the flute to blow up, the dog knows what to do.
Material: stainless steel
Size: length: 51mm
1 Dog Training Whistle
1 Light grey cord