Pest control often falls short when attic gaps stay open, because rodents can keep entering through rooflines, vents

https://waylonhaay445.cavandoragh.org/how-drafty-attics-drive-up-escondido-energy-bills-2

Pest control often falls short when attic gaps stay open, because rodents can keep entering through rooflines, vents, eaves, and utility penetrations.