Wolf Spider
Description:
The wolf spider is usually dark brown, often with paler stripes or markings. The female is 3/16 to 1 3/8" long while males are 1/4 to 3/4". Wolf spiders often startel people as they are big, hairy, and run fast.
Prevention:
Wolf spiders generally make their home outdoors. Make sure the structure is properly screened and sealed to reduce entry. Also, changing the lighting near entrances to yellow bulbs may be of some help in reducing attractiveness. A thorough household cleaning should be done twice each year.