- All-rounder whistle with human-audible sound
- Frequency holds regardless of volume
- Less confusing for dogs over distance or when blown hard
- Effective for training Pointers, Setters, Retrievers, Labradors, and Terriers
- Ideal for harder to train dogs and heavy cover situations
The Medium Pitch Pro-Trialler whistle offers a human-audible sound that holds its frequency regardless of volume, making it effective for training various breeds and especially useful for harder-to-train dogs and heavy cover situations.