Mad Dog Go Away produces high frequency sound and ultrasound from a piezoelectric disc of device. The sound pressure level is below the threshold levels of pain for dogs. Instead, the frequency range is 15 ~ 25 kHz that dogs can hear 60 Hz to 60 kHz. Dogs are startled from a focused state to react in a different manner, usually avoidance of the strange, distasteful and sudden sound of this tool.
Our application is different from other programs that only play MP3 sound files. We program the hardware device continuously in real time to generate high frequency sound and make use of the camera flashlight to scare the dogs --- more bandwidth, more frequencies, more powerful and more effective!
Just start the "Mad Dog Go Away" and keep your device speaker and flashlight face to the dog, it will go away!
"Mad Dog Go Away" should be used by adults only and never be activated directly at, or near, a person's ear. This is not a toy, please do not tease and scare dogs. It is intended to deter unfamiliar, aggressive, approaching dogs.
** Note: This tool does not guarantee 100 percent success because different species of dogs have slightly different reactions. Furthermore, the quality of device itself is also a key factor to produce high frequency sound. There were also some very rare cases in news that high frequency sound may drive some dogs to anger so the best way is to keep a distance from dogs. Use at your own risk!