Features: This product can help train pets! For pigeon training, dog training training, and cat training. The super-long sound waves emitted by pets can be heard three or four kilometers away, but human ears cannot hear them.
There is a volume adjustment screw, which can operate the sound according to the actual usage.
However, you must train it from an early age, do any action with a long sound, do any action with a short sound, reward it accurately, punish it if you do something wrong, and do not blow it casually, that is useless.

1. Loosen the sound wave adjustable screws, blow the air in from air inlet, and rotate adjusting rod to adjust to the best pitch.

2. After the adjusting rod is screwed, tighten the sound wave adjustable screws.

1. Each time, different flute blowing methods are used to stipulate "don't move", "sit down" and "pass

Come and wait for the command.

Usage:

For example, "Don't move" ------------------- two short tones
Sit down ------------------- one long and one short
"Come here" ------------------- two short tones
2. When teaching your dog these actions, play the flute according to the regulations, and then teach him to do the corresponding actions.
3. Train repeatedly, and when flute blows up, the dog will know what to do.