How to kill mice in a house? - briefly
Place snap or electronic traps along walls and seal all possible entry points; use baited traps or rodenticide only in inaccessible areas, then remove and dispose of captured mice promptly.
How to kill mice in a house? - in detail
Rodent control inside a residence requires a systematic approach that combines immediate elimination tactics with long‑term prevention measures.
The first step is to assess the infestation level. Identify active pathways—gaps under doors, openings around pipes, and cracks in walls. Seal these entry points with steel wool, caulk, or hardware cloth before deploying lethal devices.
Immediate eradication methods
- Snap traps – steel bar mechanisms positioned perpendicular to walls, with bait such as peanut butter or dried fruit. Place traps 1–2 inches from the wall, with the trigger side facing the wall. Check and replace daily.
- Electronic traps – battery‑powered devices delivering a high‑voltage shock. Position similarly to snap traps; they provide rapid kill and easy disposal.
- Glue boards – adhesive surfaces placed along runways. Use only where non‑target animals are unlikely; dispose of captured rodents promptly to avoid suffering.
- Rodenticides – anticoagulant baits formulated for indoor use. Follow label instructions precisely, keep out of reach of children and pets, and use tamper‑resistant stations.
Safety considerations
- Wear disposable gloves when handling traps or dead rodents.
- Clean contaminated surfaces with a disinfectant containing at least 70 % alcohol or a bleach solution (1 part bleach to 9 parts water).
- Store all toxic baits in locked containers; label them clearly.
- Dispose of carcasses in sealed plastic bags, then place them in an outdoor trash receptacle.
Preventive actions
- Remove food sources: store grains, cereals, and pet food in airtight containers; sweep crumbs nightly.
- Reduce water availability: fix leaking faucets, dry sinks after use, and empty pet water dishes overnight.
- Maintain landscaping: trim vegetation away from the building’s foundation, and keep firewood stacked off the ground.
- Conduct regular inspections: revisit sealed openings quarterly and re‑apply sealant as needed.
When infestations persist despite these measures, engage a licensed pest‑control professional. They can apply advanced techniques such as fumigation or integrated pest‑management protocols that combine chemical, mechanical, and environmental controls while complying with local regulations.