Abstract: The claimed device, incorporating an adjustable electrode design, where the filaments of the electrode are positioned in an array pattern by the “halo” housing cap improves the art of deterring deer from browsing on desirable garden plants, by taking advantage of the browsing habits of deer, and the capacity of the claimed device to create an electric shock barrier between the protected plant and an approaching deer. This design improves the art as it uses the plant itself as the “bait” rather than a scent or bait component in the device, and interdicts the deer as it approaches the plant to feed, thus repelling the deer from the plant, not a bait component in a device, as other deer repellent/deterrent designs incorporate.