Pests, either bugs, rodents or larger or smaller animals can cause trouble in any type of home. There are pest control companies, both locally and nationally based that can treat your home on a regular basis to avoid any possible infestation, or there are also options to deal with the problem once you notice pests in your living areas or outside in the vicinity of your house.
Pests and insects can cause several structural damage to the house not to mention the health risks that may be involved. Always treat any sign of infestation as quickly and as aggressively as possible.