Get rid of spiders, ants, roaches, flying insects, and more! Mighty Mint Insect & Pest Control is a plant-based bug spray created to kill insects and keep them away without compromising on safety. It is safe to use around dogs, cats, and people when used as directed. It can be used as an indoor spray or an outdoor home defense barrier. This formula is made with natural peppermint oil - a proven contact insect killer when sprayed directly. It is also an effective insect repellent spray for a wide variety of insects, including spiders, roaches, beetles, flies, fire ants, wasps, centipedes, and stink bugs.