ACME Huetehundpfeife 575 made of metal

Special herding dog whistle 575 made of metal

The use of a herding dog whistle: Put the pipe in the mouth, with the straight side pointing to the throat, holding the curved surface between teeth and / or lips. Arch and blow the tongue behind the pipe against the palate. By modulating with tongue and lips, you can now create a variety of tones and melodies.
Practice makes perfect.

Width: 4.5 cm