Trixie High Frequency Whistle Model 2257 for Dog Training MJDR08-1YL Visit the lighting section on

Visit the lighting section on www

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Trixie High Frequency Whistle Model 2257 for Dog Training MJDR08-1YL Visit the lighting section onHigh Frequency Dog Whistle mainly react to tones and acoustical signals but not to speech. They learn easier when the tones and acoustical signals are the same. The High frequency Whistle is ideal for the dogs education. Dogs perceive high frequency whistles because they have a wider audio frequency range. The pitch can be set by adjusting the set screw located under the plastic cap. Whistles made of metal are available with and without frequency