價格：免費
更新日期：2018-07-29
檔案大小：3.1M
目前版本：1.9
版本需求：Android 4.4 以上版本
官方網站：mailto:flybywirestudios@gmail.com
A high frequency dog whistle that you can use to communicate with your dog.
Note:
This app uses high frequency (HF) range sounds to communicate with your dog. You most likely will not be able to hear anything after pressing the red button, but your dog is able to hear the signal.