... to deter without harm a wide range of animals including Dogs,Cats, Foxes, Rabbits, Squirrels, Deer, Rats, Mice, etc. It ... Squirrels &RabbitsM –Medium pitched sound signal.-Cats &Small dogs.L –Low pitched sound signal.-Large Dogs, Foxes, Badgers &Deer Theory:This prodcut ... . 1. High frequency 240KHZ to repel cats. 2. Medium frequency 23KHZ to repel cats,dogs,foxes,deer. 3. Low frequency 17KHZ ...