Whistle (Dogs or Attention)

The free Trisable Virtual Whistle can be used to attract the attention of people and pets. Useful in any number of situations where you need to attract attention to yourself, this free virtual whistle or dog whistle trainer, makes sure that your lips dont get tired and no special whistling technique is needed. Simply push the button and the whistle sounds a series of short bursts of attention getting whistle sounds. Stop the whistle anytime by pressing the stop button. Simple action and easy to use. Download this free whistle and never be stuck blowing dead air again.

Use for:
Attracting attention
Attracting or alerting dogs
Entertaining alarm

For Entertainment Purposes Only.