Dog Whistle Free
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Our dog whistle emits high quality sound in the ultrasonic range, which people cannot hear but some animals can, like dogs and domestic cats. Our dog whistle is excellent for training your dog or adjusting their behaviour.
The frequency of our app is within the range of 15 to 22 kHz. The higher frequencies are above the range of human hearing. To human ears, our dog whistle makes only a quiet hissing sound.
Choose a frequency which responds best on your dog.