Rat traps are usually an absolute necessity for houses near the farms, especially if you have a kid at your home. You can either decide to kill the mice and reuse the trap, or you can choose to buy a humane mouse trap, that will trap the mouse, which you can set free, later.
If the mice are creating a major nuisance, or they are just multiplying, you can opt for Keplin’s reusable mice traps, whose sturdy spring reacts to pressure, and traps and kills the mouse effectively. You just need to give a bait and wait for the mice to get into the trap. Discard the mouse immediately after it is dead. Or, if you do not want to get it killed, you can just lock them in a catch cage, in which the little guys can live comfortably until you set them free. This no-kill mouse trap is super effective and humane!