Company of Animals High Frequency Whistle (1-Count)

1 Adjustable pitch Find the tone that’s best suited for your dog by adjusting the pitch on this High Frequency Whistle. 2 Great for long distances Producing a sound that travels well in open spaces, the High Frequency Whistle is great for distance training and recall. 3 Noise sensitive breeds The high frequency pitch of this whistle is particularly appropriate for noise-sensitive breeds such as Border Collies. 4 Key ring attachment For ultimate convenience, the High Frequency Whistle is small enough to attach to your keys or wear on a neck lanyard.