Control measures will effectively kill these spiders, even when they are not seen. Rodents include mice, rats, gophers, squirrels, prairie dogs, chipmunks and other small animals. Except for an occasional situation, only mice and rats are a problem in homes and other structures. Of these two types of rodents, mice are far more numerous in New Mexico. Two specific mouse species are the most common in New Mexico, the house mouse and the deer mouse, which has been associated with the deadly Hanta virus.
Mice can also be the host for fleas, which can carry and transmit bubonic plague.
A common fear of mice is probably an instinctive knowledge that mice can and do transmit disease. These rodents should never be tolerated in the home, even if the local outdoor environment is home to many. Cats provide the best protection and will keep your immediate environment free of most rodents. The common snap trap is still an effective measure if used properly. Extreme infestations need to be handled carefully and professionally, due to the possibility of diseases.