To train pigeons, dogs or cats.Pets can hear ultra-long sound waves from three or four kilometers away, but human ears cannot.
There is a volume adjusting screw, which can operate the sound level according to the actual use.
Nevertheless you must train it as a child, blow long sound to do what action, short sound to do what action, did accurate reward it once, did wrong punish it once, and cannot blow casually, that is to have no effect.
1. Loosen the sonic adjustment screw and blow the air into the inlet while turning the adjusting rod to the appropriate pitch.
2. After the adjusting rod is finished, tighten the acoustic wave adjusting screw.
1. Use a different flute each time to say "don't move", "sit down", "come here", etc.How to use it: for example, "don't move" -- two short tones
"Sit down" -- one long one short
"Come here" -- two short sounds
2. As you teach your dog these moves, blow the flute as required, and then teach him to do the movements accordingly.
3. By the time the flute plays, the dog will know what to do.