Sprenger Deluxe Ultrasonic Whistle


Fast & FREE Delivery $89 and up.(24 to 72 hours on average) Priority Delivery 1 working day optional.

$9.99 for orders under $89.


High-frequency, high-end whistle made in Germany.

Sprenger brand ultrasonic whistles are among the best, tested by many dog ​​trainers and many hunters use them.

This silent whistle is adjustable using a screw, its tone can be carried up to 400 meters, 1300 feet.

Very effective for recalling the dog over long distances.

Whistle dimension, length: 3 1/4''


  • Ultrasonic whistle
  • Plastic protective case