Acme 210 1/2 Pealess Whistle

A whistle-trained dog is easier to handle at a distance, in heavy cover, and when the wind is high. Smaller whistles are generally higher pitched than larger whistles. Whistle signals can be added most any time. A dog that knows his verbal commands well will usually pick up whistle signals very quickly. In general, foot hunters, duck hunters, and retriever trainers prefer this whistle.