... Innovative 5-in-1 Technology The Pest Repeller repels rodents such as mice, rats, squirrels, and chipmunks; also rabbits, bats, possums, armadillos ... , raccoons, stray cats & dogs, insects, deer and much more! Please note that the Pest Repeller is audible. It is perfectly safe, but ... -season! The sounds emitted by the Pest Repeller MC can be heard by people and pets. Most people describe the sound as ...