House mice are the 2nd most common animal in built up areas - 2nd only to humans.

House mice bring copious amounts of potential for damage and destruction. Mice can bring illness and disease with them due to their poor sanitary nature,. They also have been known to use their teeth like wire cutters, which ultimately can be a fire hazard, or in the least, a nuisance. 

 

Mice are notorious for commercial crop decimation, as well as machine malfunctions. These pests are capable of causing massive losses in commercial farming enterprises, as food that has been contaminated by mice is rendered unfit for consumption.