(HealthDay News) -- If you live in an area where rats may frequent, here are some rodent-control tips from the District of Columbia Department of Health:
- Store garbage in metal or heavy plastic containers with tight lids.
- Remove weeds and debris near buildings and in yards; don't give rats a place to hide.
- Store opened food in metal or glass containers with tight lids.
- Don't leave extra pet food out.
- Sweep up litter and trash inside and outside your home.
- Use mortar to seal any cracks and holes in your basement and house.
- Keep outside doors closed, and use metal trim to prevent rodents from gnawing and entering underneath.
