This dog whistle has 8 different frequencies within the range of 12kHz to 56kHz(12kHz, 24kHz, 32kHz, 36kHz, 40kHz, 44kHz, 52kHz, and 56kHz).
The range of hearing in dogs is different depending on breed and age of the dog.
Note that you may not hear some of this frequencies, but don't worry dogs can hear them.
Tags: dog whistle 24khz , dog whistle frequency of 24khz
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