ultrasound high frequency Training Whistle for dog
adjustable Tone - chrome steel
the ultrasound model whistle
For training, hunting, practice
Ultrasonic Metal adjustable silver whistle for dog and cat
ultrasound Whistle for training dogs
Adjustable Frequency
The ultrasound whistle allows to recall his dog even over long distances without discomfort to the human ear which perceives a slight breath.
This ultrasonic whistle offers a powerful inaudible sound for humans but perceived by the dog for work and long distances.
Package Contents:5x ultrasonic Whistle for Dog
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.