picoBrothers Dog Whistle v1.00(2) S60v5 S^3 SymbianOS9.4 / 9.5 {Train Your Dog}.

Mobile dog whistle on your phone. Now you can train your dog with this whistle.
- Support frequencies – 1,000 Hz – 18,000 Hz
- Adjust the frequency for your dog and whistle patterns
- 4 memory buttons.