Bonide MoleMax introduces this animal repellent stake to get rid of moles and gophers. With an exclusive chattered sound technology, this rodent repellent mimics predator warning. The patented "open wave" tip of this rodent repellent caters to maximum sound release. This ready-to-use mole repellent has the capacity to protect up to 7500 square feet and has superior components for year-round use. Use this safe for pet and edible gopher repellent that is effective on most burrowing rodents. Scientifically developed, this vole repellent is also helpful on ground-dwelling squirrels, chipmunks, and voles in the yard.