Highly Effective 3D Visual Scare Saves Money on Cleanup & Repair Eliminates Bird & Small Pest Problems Money-Back Guarantee This menacing predator replica frightens geese, birds and other small pests away from open outdoor areas. Design and moving fur tail gives lifelike presence Visible from every angle for up to one acre Aside from moving the unit occasionally, no maintenance is required The “3D” structure makes the decoy visible from every angle, making it more effective than a traditional coyote silhouette cardboard cutout. It can also be effective at much longer ranges than sound machines, since bird vision is generally strong and can spot predators at great distances.