Perfect trap to catch Norway rats! Set the trap in the place where animals often appear, such as corners, garage and etc, Be patient and do not move the trap frequently, cause rats are smart and vigilant to new objects appear in their "territory" and sometimes it may take days to reduce their alertness. Try different baits if you don’t get rats caught (Fish heads, used oil in sachet, noodles, fruits, etc...), place some bait in front of the cage door to attract rodents into the trap, Take the trapped rats away as soon as you can (Read the user manual for the reason)