Acme Dog Whistle Pro Trialler 212

• 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.