Pet Protector is a new and unique 4-year flea-tick-mosquito repellent that works using magnetic and scalar waves, undetected by humans and animals, effective for up to four years. The Pet Protector is completely harmless to humans and pets, without any chemicals, toxins or pesticides. Pet Detector drives fleas, ticks and mosquitoes away before they even get a chance to infest your pet. Pet Protector is 96.97% effective (products with pesticides have a maximum effectiveness rate of 95%) AND is 100% safe for pets, humans, and their environment.