Dog Whistle Online
Free online dog whistle with training command presets, silent whistle mode, bark deterrent, and calming tones. Adjustable from 100 Hz to 22 kHz with real-time frequency control.
Science-based frequency generator for dog training
100% in-browser. No audio is sent to any server.
- Always start at minimum volume and increase gradually.
- Never point the speaker directly into a dog's ears at close range.
- Keep signals short (under 5 seconds per burst). Stop if the dog shows signs of stress.
- Most phone/laptop speakers cannot reproduce frequencies above 18 kHz. Use external speakers for higher frequencies.
Features
How to Use the Dog Whistle
- Choose a training preset or set frequency manually with the slider.
- Start at low volume and increase gradually.
- Press the Play button or use a preset card to activate the whistle.
- Reward your dog when they respond correctly to build positive association.
- Keep training sessions short (5-10 minutes) with breaks.
Frequently Asked Questions
What frequency do dogs hear best?
Dogs are most sensitive around 8,000 Hz, but can hear from 40 Hz up to 65,000 Hz. Professional dog whistles (like ACME) typically use 5,200–6,200 Hz for best range and response.
Is the silent whistle really silent?
Frequencies above 16–18 kHz are inaudible to most adults, but dogs hear them clearly. Note: most phone and laptop speakers cannot physically produce sounds above 18 kHz.
Can a dog whistle harm my dog?
At normal volumes, a dog whistle is completely safe. Always start at low volume, keep signals short (under 5 seconds), and stop if your dog shows signs of discomfort (flattened ears, whining, trying to escape).
Which frequency repels dogs?
Frequencies between 15,000–20,000 Hz at moderate volume can deter approaching dogs. This is the principle behind commercial ultrasonic dog repellent devices.
Can I use this for professional dog training?
Yes! The training presets follow professional standards: 3 short pips for recall, 1 long blast for sit/stop, 2 pips for turn. Consistency is key — always use the same signal for the same command.
Does this work on my phone?
Yes, it works in all modern browsers. However, phone speakers have limited high-frequency output (typically up to 16-18 kHz). For the best ultrasonic range, use external speakers or headphones pointed toward your dog (not worn).
