I trap constantly, and would like to add a few tips. If there are more than one to be caught, it's easier to catch the others if the trap is pre-covered. I use a heavy cover so if the wind blows it doesn't spook the cats. Accordian the cover across the open door (always use traps with one entrance, not the old tome Havaharts w/two doors) so when the door falls the cover does too, and the cat remains calm, and doesn't alert the others. Bring the trap inside right away so others don't hear the commotion. I also find that rubber car mats (with the nubs on the bottom) work better than newspaper or cardboard as that too doesn't blow around if it's windy. And it can be bleached too. Be sure to use a clean trap that strange cats haven't been caught in before, or you'll spend a lot of time watching the cats sniff the trap. Catnip works wonders but only if placed just past the trigger. If you sprinkle it freely the cats may start rolling before they get far enough in, and trigger it on their backs and it's back to square one. I always cage newcomers as it gives them a sense of security, and it is easier to assess their disposition. I cover the cage all over except for the door, and have the cage preset with a shelf attached to the back wall. This is easy with a scrap of plywood cut to width, a drill, some carpeting, and some wireties. (Those are those plastic zip things used to bundle wires together). Always set the litterpan up front for easier access, and food as well. Don't waste any more time here! Good luck and let us know how you did! Jan