How to do it:
Seal all cracks and holes in walls, doors, and windows with steel wool or caulk. Store food in airtight containers. Keep storage areas clean and clutter-free. Use peppermint oil-soaked cotton balls near entry points. Set up snap traps in areas where droppings are found.

Result:
These steps can deter deer mice from entering and damaging your goods by removing food sources and blocking access.

Problem:
This method may fail if all entry points are not found and sealed, or if food is left accessible, allowing mice to persist.

How to do it:
Place cotton balls soaked in peppermint oil around storage areas, entry points, and near goods. Refresh the oil every few days. Seal food in airtight containers and keep areas clean to remove attractants.

Result:

• Peppermint oil scent repels deer mice
• Reduces risk of mice chewing or nesting
• Non-toxic and safe for humans and pets

Problem:
Mice may adapt to the scent over time or find alternate routes, making the method less effective if not combined with sealing entry points.

How to do it:
Seal all entry points (gaps, cracks, vents) with steel wool or caulk. Install door sweeps and weather stripping. Store goods in rodent-proof containers. Regularly clean and declutter storage areas. Set up live traps to catch and release deer mice far from your property.

Result:
Reduces deer mouse access and protects goods from damage.

Problem:
This method may fail if all entry points are not found or if mice find new ways inside.

How to do it:
Use natural predators to deter deer mice from entering your home.

Result:

• Install owl nesting boxes near your house to attract owls.
• Encourage local snakes by maintaining natural brush piles away from your home.
• Avoid using rodenticides that could harm predators.
• Keep pet food and garbage sealed to avoid attracting mice.

Problem:
This method may fail if predators do not settle nearby, or if food sources inside your home remain accessible to mice.

How to do it:
Mix equal parts of peppermint oil and water in a spray bottle. Spray the solution around storage areas, entry points, and on goods at risk. Refresh the spray every few days for continued effectiveness.

Result:
The strong scent of peppermint oil repels deer mice, reducing their presence and protecting your goods from damage.

Problem:
This method may fail if the scent fades quickly, if mice become accustomed to it, or if there are unsealed entry points allowing mice easy access.