【實用工具app】Dog Whistle Free|最夯免費app-綠色工廠好玩App

Do you want to teach your dog how to stop barking all the time or stay safe from neighborhood dogs while going on a walk? If so, then Dog Whistle Free will help you by emiting high pitch sounds that only dogs can hear! This will keep them in good behavior and will stop them barking.

Features

- You can change the frequency of the whistle

- 4 preset frequencies

- Keeping scary dogs away

Other Uses

- cat whistle

- training dogs

- annoying sounds

- anti barking

- pest control

How to use this whistle

To use the free dog whistle, simply download the app and hit play. This will emit a frequency that dogs can hear and they will stop what they are doing and listen to you!

Note: If you do not hear any sound from your phone, this is because the frequency is so high that you cannot hear it. While you may not be able to hear any sound, this is a pitch that dogs can hear perfectly.