The Shepherds Whistle gives a reliable repeatable exact sound that your dog will learn to accurately determine
and respond to and can be heard over long distances. Top quality whistles made from quality stainless steel.
Insert in mouth and manipulate with tongue to achieve varying notes. If you haven't already mastered the use of these types of whistles previously then it may take some practice before you can produce any sound at all! Not for the fainthearted or the impatient!