Control bedbugs, mosquitoes, lice…A whole variety of cedar repellants, for personal protection, pets, and farm animals. Cedar oil sprays in various concentration for different uses, and red cedar granules to use indoors or out to repel repel fleas, mosquitos, roaches, scorpions, flies, no-see-ums–even venomous snakes–with no effect on beneficial insects such as butterflies and pollinating bees. These really work.