Dog Whistle is a simple, customizable high-frequency tone generator and built-in clicker designed to support positive dog training. Use adjustable frequencies (device-dependent), pulse patterns, and quick presets to get your dog’s attention, mark behaviors, and build reliable cues like recall, sit, and stay.

Why you’ll like it
• Adjustable frequencies: Fine-tune tones with a slider (approx. 200 Hz up to your device’s supported upper range).
• Clicker included: Choose from distinct click sounds for clear, consistent behavior marking.
• Save presets: Create whistle profiles (e.g., Recall, Stop, Turn) for quick, consistent cues.
• Training tips: Helpful guidance to pair sounds with rewards and establish good habits humanely.
• Quick access: Optional home-screen shortcut/widget availability depends on your device/launcher.

How to start
1. Begin at low volume and a moderate frequency (many dogs respond somewhere around 12–15 kHz, but every dog and device is different).
2. Pair the whistle, Use the clicker to “mark” the moment your dog does the right thing, then reward.
3. Keep sessions short and consistent. Repeat the same cue + tone for the same behavior.
4. Be patient. Progress varies by dog, environment, and training consistency.

• Which frequency works best?
There’s no single “best” frequency. Start around 12–15 kHz and adjust up or down based on your dog’s comfort and response.
• Is the sound silent to people?
High-frequency tones are often outside typical adult hearing ranges, but not always. Perception varies—and phone speakers may limit output.
• Will this stop unwanted barking?
A whistle can help redirect attention as part of a broader, reward-based plan. Results aren’t guaranteed; consistency matters.

Responsible use & notes
• Keep volumes reasonable and use short bursts to avoid stress.
• Only use with pets under your care. If your dog seems anxious or uncomfortable, stop and consult a certified trainer or veterinarian.
• Actual frequency range depends on your device’s speaker hardware; many phones cannot emit the highest frequencies.

Disclaimer
This app is a aid only and does not guarantee specific behavioral outcomes. Effectiveness depends on your dog’s temperament, environment, and your training routine.