Keep your yard safe from burrowing pests with Zone Protects Dillo Dun! Armadillo Repellent! This all-natural repellent uses essential oils to help prevent armadillos and other wild critters from digging and burrowing in your yard， garden or flower bed. The natural formula smells good to humans， but not to pests—plus， it’s safe for plants and animals when used as directed， so you can feel good about using this gentle yet effective spray. Dillo Dun! comes ready to use with a battery-operated wand for easy application.