Michael Bohdan, a licensed pest-control professional for 30 years and owner of The Pest Shop in Plano, Texas. He is author of What’s Buggin’ You? Michael Bohdan’s Guide to Home Pest Control (Santa Monica Press). He answers pest-control questions for free through his Web site, www.pestshop.com.
Mouse infestations are becoming increasingly common in American homes as rodent predators, including owls, hawks, foxes and snakes, lose…