Dog Whistle

Ứng dụng còi Dos là một trình mô phỏng tiếng còi của chó, rất thích hợp để huấn luyện chó của bạn.

Use our dog whistle app to train your dog. It uses different high frequency sound waves (3 kHz-20 kHz)

Dogs can hear sounds at higher frequencies than humans. The dog whistle uses the high-frequency sound emitted to appeal to the dog. Many dog whistles make sounds within the audible range of humans, but some, such as silent whistles, emit ultrasound in the frequency range of 18-22 kHz.

The dog whistle will make a sound in the high frequency range. Humans can only hear sounds up to 20 kHz, but dogs have much better hearing. Because dog whistle has no sound to humans but loud to dogs, it is very suitable for training dogs. Dog Whistle-High Frequency Generator is an easy-to-use application.