loveappsFree online dog whistle
A high-pitched tone you can set from 1 kHz up to 22 kHz (depending on your device). Dogs hear much higher sounds than people, so you can find a pitch your dog reacts to.
Open the dog whistle →Get the free Android app (works offline)
How to use it
- Start around 12 kHz at a medium volume.
- Press and hold, then watch how your dog reacts.
- Move the pitch up or down until you find a pitch your dog notices.
- Pair the whistle with a reward every time so it becomes a signal.
Questions
Can people hear it?
Most adults cannot hear above about 16 kHz, but children and young people often can. Below that the tone is clearly audible.
Will my phone play 22 kHz?
Many phone speakers are weak above 18 kHz. If your dog does not react, try a lower pitch.
Does it stop barking?
A whistle is a training signal, not a punishment. It works best as a cue your dog learns with rewards.
Is it safe for dogs?
Use a moderate volume and short bursts. Never hold the phone right next to a dog’s ears.