This deadly little caller/decoy combination will be a hit. Bobcat’s just can’t resist this decoy. Set the main unit under your live trap and let the bird decoy protrude up inside the trap. The cats hear the bird sound, see the trapped bird and eagerly enter the trap. A break-away plastic bird is used to help with durability, but those trapped cats can be a bit destructive, so you can buy 3 packs of replacement birds at a very affordable price.