Dogs can hear higher frequencies than humans and this app plays a high pitched sound to stop your dog from barking. Dog whistle app emits sound ranges from 100 to 22,000 Hz. You can adjust the frequency slider for sound pitch customization. The app is really helpful to control and command your pet easily.


  1. Customizable frequency.
  2. 40+ sound effects.
  3. Virtual dog whistle.
  4. Create your own sound.
  5. Supports Android smartwatches.
  6. Dog training information.
  7. Tone generator.
  8. No late-night barking.
  9. Change your dog behavior.
  10. Shut your neighbor dog.
  11. Frequency generator.
  12. Multiple sound patterns.

What’s New?

  1. 3 different clicker sounds added.
  2. Improved layout.
  3. Fixed crashes.
  4. Updated libraries.

Additional Information

  • Category: Health
  • Developer: Zbigi
  • File Size: 8.2 MB
  • Requires OS: 4.2 and Up
  • Language: English
  • Permissions: Multimedia, Storage, Network Connections.

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FAQs - Dog Whistle​

Some dog owners believe that the high frequency of a dog whistle might hurt and damage their ears. But no, dog whistles do not hurt or cause damage to the ears.

The frequency of dog whistles ranges from 23 to 54 kHz, and they are above the range of human hearing.

Dogs can hear whistles from 400 yards, but the wind’s direction and strength can affect the distance.

4/5 (1 Review)