Big Cheese Cheese Pedal Wooden Rat Trap. The Big Cheese Rat Trap is a traditional style catch and kill trap that is pre-baited with rodent lure and ready to use. For best results use several traps and set in pairs at 4-5 metre intervals along walls and runways, or adjacent to gnawed openings and burrows where rats are active. Unit pack displays setting instructions and trapping tips for optimum performance.