Dog Whistle - High Frequency

IMPORTANT: READ BEFORE DOWNLOADING This app is a training aid, not a guaranteed solution. Results vary depending on the device and the individual dog. Dog Whistle generates high-frequency sounds from 12 to 18 kHz that may help get your dog's attention during reward-based training. FEATURES • 4 exact frequencies: Compatible (12 kHz), Gentle (14 kHz), Normal (16 kHz), and Intense (18 kHz) • Timer from 10 seconds to 8 hours • Simple controls and visual feedback • Multiple interface languages • No registration, ads, hidden costs, or subscriptions LIMITATIONS Not every phone or tablet speaker can reproduce high frequencies correctly. Playback shown on screen does not guarantee that the selected frequency is coming from the speaker. The app does not guarantee behavior changes or that barking will stop. It does not replace professional training or veterinary advice. Start with 12 kHz for a short duration. Keep the speaker away from the dog's ears, observe the reaction, and use the sound only as a brief attention cue with positive reinforcement. Stop if the dog shows discomfort or stress. Do not use as punishment, for prolonged periods, or with puppies under 6 months. Persistent barking may be related to anxiety, boredom, fear, pain, or another medical or behavioral cause. Consult a certified dog trainer, veterinarian, or veterinary behaviorist when the problem persists.