Rodents
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Rodents

Norway rats, roof rats, house mice

Overview

Rodents are among the most destructive and medically significant pests. They contaminate food, gnaw through wiring (causing fires), and spread diseases including hantavirus, salmonella, and leptospirosis. A single pair of mice can produce 200+ offspring per year.

How to Confirm

Droppings along walls, in cabinets, or near food sources
Gnaw marks on food packaging, wiring, or structural wood
Grease/rub marks along baseboards from oily fur
Scratching or scurrying sounds in walls or ceiling at night
Nesting material (shredded paper, insulation) in hidden voids

DIY vs. Call a Pro

Light infestations can be managed DIY with snap traps and exclusion. Call a pro for large populations, infestations inside walls, or if rodents are entering through structural gaps you cannot locate and seal.

This application is an independent educational resource and is not affiliated with or endorsed by any government agency.
⚠️ AI-assisted identification reviewed by a licensed applicator. Always verify critical information before acting.