Dog Whistle

Dog Whistler,can be used to train you dog.You can select suitable frequency to make your dog notice.

★★★★★Features★★★★★
- generate frequency from 0KHz to 22KHz;
- scroll bar to select the suitable frequency;
- set volume in app;
- custom your training,can set the name,frequency and duration as you like;
- support more native language
★★★★★How to use★★★★★
-in the main interface
1、scroll bar to select the frequency,
2、press the play button,which become stop button;
3、press the stop button,can stop at anytime;
-in the train interface
1、you should configure in menu as you like simply;
2、select the action,press the play button;after press play button,it becomes stop button;
3、you can stop at any time,or automatically stop at duration time.