Dog Whistle App – Silent to You, Loud to Your Dog!
Train your dog like a pro using high-frequency sounds that only dogs can hear! The Dog Whistle App turns your phone into a powerful, customizable whistle for training, correcting behavior, and calling your pup — all without disturbing anyone around you.
Dog whistles emit ultrasonic sounds in the high-frequency range. While humans can typically hear up to 20 kHz, dogs can detect much higher frequencies. That’s why dog whistles are silent to people but crystal clear to dogs — making them a perfect, humane tool for communication and training.
Key Features of Dog Whistle App:
Adjustable Frequencies (1 kHz – 22 kHz)
Choose from a wide range of ultrasonic frequencies to match your dog’s hearing. Perfect for finding the most effective tone your dog responds to.
Custom Sound Pulses
Set how often the sound repeats, how long it lasts, and the pause between pulses — ideal for training routines and attention commands.

Stop Barking Gently
Use whistle tones to distract and correct unwanted barking behavior. Safe, sound-based behavior correction without yelling or punishment.
Great for All Breeds
From puppies to senior dogs, and small breeds to large, this app works across all dog types. Tailor the sound to your specific pup.
Simple & Clean Interface
No technical skills needed. Just open the app, slide to set your frequency, tap play, and you’re training like a pro!
Built-In Training Tips
Learn the basics of whistle training, behavior reinforcement, and how to make training sessions short, fun, and effective.
Perfect For:
Teaching recall or commands
Reducing excessive barking
Training new puppies
Building better behavior habits
Silent, non-disruptive dog communication
How It Works:
- Dogs hear ultrasonic frequencies above the human range
- Use these high-frequency sounds to catch attention or issue commands
- Consistent tones and rewards = fast, effective learning!
Download Dog Whistle App today and transform the way you train your furry friend.
Whether you’re stopping barking, teaching recall, or simply calling your dog home — do it with just a whistle and a wag!