How can I make a cage‑type rat trap? - briefly
Build a wooden or metal frame with a hinged door, attach a bait platform inside, and connect a trigger rod to the door so that when a rat pulls the bait, the door snaps shut, trapping the animal. Secure the trap on a stable surface, place attractive food as lure, and check it frequently for captured rodents.
How can I make a cage‑type rat trap? - in detail
A cage‑style rat trap can be assembled from readily available materials and operates by allowing the animal to enter, then preventing its exit until the trap is released.
Materials required
- Sturdy wire mesh or metal sheeting for the enclosure (minimum 1 mm thickness)
- Hinged door or flap made from the same material
- Spring‑loaded latch or a simple wooden bar that can be displaced by the rat’s movement
- Rope or thin steel cable for the trigger mechanism
- Small piece of bait (peanut butter, cheese, or dried fruit)
- Tools: drill with metal bits, bolt cutter, pliers, screwdriver, and a file for sharp edges
Construction steps
- Cut the mesh into a rectangular box, leaving one side open for the door. Dimensions of 30 cm × 20 cm × 20 cm work well for adult rats.
- Form the door by cutting a panel that fits the opening snugly. Attach it with a hinge on the top edge so it swings inward.
- Install a latch on the opposite side of the hinge. The latch should hold the door closed when a tensioned cable pulls it upward.
- Create a trigger platform inside the cage near the door. Secure a small nail or eye bolt to the platform; run a thin cable from this point to the latch.
- Tie the other end of the cable to a lightweight weight or a bent piece of wire that rests on the platform. When the rat steps onto the platform, its weight pulls the cable, releasing the latch and closing the door.
- Smooth all cut edges to eliminate sharp points that could injure the animal.
- Place bait on the trigger platform, ensuring it does not obstruct the rat’s movement.
Operation
- Position the trap near known rat pathways.
- The rat enters through the open side, attracted by the bait.
- Stepping onto the platform displaces the weight, pulling the cable and snapping the latch shut.
- The door remains locked until the cable is manually released, allowing safe removal of the captured rodent.
Maintenance
- Inspect the latch and cable for wear after each use.
- Clean the interior with mild detergent to remove scent residues.
- Replace bait regularly to maintain effectiveness.