The Sonic Guard Human Ultrasonic Tick & Flea Protection is taking the market by storm. Already the #1 non-toxic tick repellent in Europe, it has now hit American soil. It contains no chemicals or fragrances leaving it environmentally friendly. This device emits a series of ultrasonic pulses (40,000 hertz) that are unnoticeable to humans, dogs, and wild animals, but they render fleas and ticks useless by interfering with their ability to orient themselves. Simply clip it to your clothing. Do not place in your pocket or a bag because it will interfere with the pulses. In 2012, the University of Camerino in Italy confirmed the effectiveness of this product.
The Sonic Guard Human Ultrasonic Tick & Flea Protection is good for approximately up to 9 ft. While it is not waterproof, it is water resistant. Should it get wet, dry it immediately to keep it effective. To operate, easily pull the tab and push the button to turn the device on or off. There will be 4 short green flashes when you turn it on, and 1 long flash when you turn it off. Should it be left on, it will turn off automatically after 8 hours. In average temperatures, the device will be operational for approximately 3000 hours in total. In severely tick infested areas, the device may not be 100% effective. Sonic Guard provides a 6 month guarantee for technical malfunctions.