If she drops the sac, the wolf spider will stop and look for it, then reattach it to her spinnerets. If she drops the sac, the wolf spider will stop and look for it, then reattach it to her spinnerets. Most wolf spiders do not build webs, but they use silk to wrap their egg cases and to leave draglines or safety lines.
Some males can follow a female's dragline.
Wolf Spider and Fisher Spider Wolf spiders and fisher spiders are the largest, and also among the most common of the spiders found in Iowa. Both are outdoor species that do not usually live indoors. Wolf Spiders Wolf spiders are usually large, hairy spiders that are not associated with webs. They look much worse than they are. This page was last updated September 15, 1998.