Sometimes called the Shepherd’s Lip Whistle made famous by the television program, One Man and His Dog.
 
This professional model enables the dog trainer to create a crescendo of sound in tremendous variety.
 
Insert in the mouth and manipulate with the tongue. Produces a widely varying and easy controlled range of pitches popular at sheep dog trials.
 
There are many dog trainers who consider this to be the ultimate in-tune communication with dogs.
 
Silver Plated, Gold Plated and Rose Gold all packaged in a Blue Presentation Box.