Keep a pest-free lawn with this Dual Ultrasonic Garden Pest Deterrent Can repel cats, and be used as an effective deterrent for dogs, squirrels, rats and more Plays an ultrasonic, high-pitched frequency to make it uncomfortable for animals to be near Innovative motion sensor design  Fully waterproof and designed to be left out in any weather Simply fix in place using the ground stake  Features a strong LED light to further deter animals  Stop unwanted visitors in their tracks with this Garden Pest Deterrent - save 74%