The answer to 'what causes rodent' is the presence of food, water, and shelter that attracts rodents to a home or property. Rodents like mice, rats, and squirrels are drawn to areas where they can easily find these basic necessities. They may enter homes through small cracks and openings to nest and breed, and will forage for any available food sources. Rodents can cause significant damage by chewing on wires, insulation, and building materials, and can also spread diseases.
Proper sanitation, sealing entry points, and removing food sources are key to preventing and controlling rodent infestations. Homeowners should regularly inspect their homes and yards, and call in a professional pest control expert if they suspect a rodent problem.