Trapping
Traps are particularly suitable for mice infestations, as mice are not as habit-forming as rats. They are less suspicious of unfamiliar objects and less consistent in travel routes and feeding points. Traps have several advantages. Poisonous substances are not involved, and the user can see results. Poisoned rodents often die in inaccessible locations, which creates odour problems. Trapped rodents can be disposed of immediately.
The best traps to use are those of the spring or guillotine type. The bait must be fastened firmly to the triggers of the traps and should be constantly replaced. Rat traps should be baited with such foods as bacon or other meat, fish, peanut butter, etc. Mice prefer oatmeal, dried fruit, nuts and chocolate as bait. They are not attracted to cheese.
Where there is a major infestation, trapping may only be effective initially since other rodents may quickly become aware of the danger, having seen the fate of earlier victims.