They're available in sizes suitable for mice and rats, although rats have been known to escape from these sticky beds. Some glue traps come prebaited, but it's easy to bait them yourself with a sprinkling of birdseed. Glue boards are not reusable, and they don't kill as humanely as snap traps do. Don't set these traps in wet or dusty areas, and make sure to secure each trap with a tack, some wire or double-stick tape. Live-catch traps nab rodents without killing them, but you still have to deal with the pests in some way.
Many people simply submerge a filled trap in water to drown the occupants.
Others folks offer captured rodents to pet stores or friends with snakes. While some live-catch traps are for catching a single mouse or rat, most people prefer multicatch traps. Use these devices in barns, outbuildings and other places where you can't check traps on a daily basis. As with other traps, it's important to place these in areas of known rodent activity. Place traps along suspected rodent runways.