Dog whistle for training

Feature
- Stop dogs from barking
- Train your dog a new trick

- Various frequency to select suitable for yours
- Animated dog running for fun

How to use
This app generate sound range from 40000 Hz to 20000 Hz. Your pet can hear those sounds very well. You can try to find which sound will be suitable for your pet.

We will update this app regularly. Keep update your app to get latest feature and bug fixed.