The Victor Tri-Kill Mouse Trap combines ingenuity with plain logic. The more entrances or traps within a single station, the more likely you are to kill more mice per setting. When homeowners come up short in their quest in mice extermination, most of the time it is due to not placing enough traps throughout the home to get the job done. In fact, not using enough traps is the most common trapping mistake. Even when you only have a few mice in your home, don’t be afraid to use a dozen traps. For severe mouse infestations, be sure to place multiple traps close together in any and all areas of high activity. The more traps you have defending against the mice, the sooner you will exterminate all of the mice that are infesting your home.