Wolf Spiders can grow up to 35 mm in body length and their bodies are commonly patterned in black, gray and brown hues.
A Wolf Spiders bite is poisonous but not lethal. They are considered non-aggressive although they bite freely if provoked and should be considered dangerous to humans. The bite may be very painful.
Wolf spiders do not spin webs, instead they have burrows. The burrows may have an open entry or they may have soft silken doors.