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  • Prevention Tips
  • Contact Us

Rodent Prevention Tips: Protect Your Assets from Costly Damage

Every year, rodents cause thousands of dollars in damage to vehicles, RVs, boats, and equipment — often without you even knowing until it’s too late. They chew wires, nest in insulation, and leave behind droppings that can spread disease. To prevent rodents from damaging your investments, it’s crucial to take proactive measures. At RodentGuard™, we’ve helped countless RV owners, car enthusiasts, and boaters protect vehicles from rodents effectively. Here’s our guide to keeping rodents out for good.

1. Seal All Entry Points

Rodents can squeeze through holes as small as a dime. To prevent rodents from invading your RV, car, or boat, inspect these vehicles for any gaps or openings. Seal cracks with materials like steel wool, hardware cloth, expanding foam, or metal flashing to effectively protect vehicles from rodents. Pay special attention to wiring, plumbing entry points, and ventilation openings to ensure a thorough rodent guard.

2. Eliminate Food Sources

To prevent rodents from invading your space, remove all food (including pet food) from vehicles and storage areas. Vacuum crumbs and clean spills immediately to protect vehicles from rodents. Additionally, store food in airtight containers made of metal or glass, as plastic is no match for rodent teeth, ensuring you have a solid rodent guard in place.

3. Keep the Area Clean and Uninviting

Clear away clutter, cardboard, and fabric that could be used for nesting to help prevent rodents. Trim grass and shrubs near parked vehicles or storage sheds to protect vehicles from rodents. Additionally, avoid parking near woodpiles or compost heaps, as they can attract pests and compromise your rodent guard efforts.

4. Use Scent Deterrents (with Caution)

Some report success with the use of peppermint oil, scented soap, mothballs, or dryer sheets to prevent rodents. While these methods can temporarily deter rodents and help protect vehicles from rodents, the effect wears off quickly, making reliance on scent alone risky. Additionally, keep in mind that mothballs can be toxic to people and pets, so consider using a more effective rodent guard for longer-lasting protection.

5. Install A Barrier

The most reliable long-term solution to prevent rodents is to block them from getting in at all. That’s where RodentGuard™ comes in: 


Apply it easily over your vehicle’s wiring and entry points to protect vehicles from rodents. It works 24/7 without pesticides or the need for frequent re-application.


✔ Protects RVs, cars, trucks, boats, tractors, etc. year-round!

5. Eliminate Resident Rodents

A properly applied barrier will prevent rodents from entering your space, and it also helps protect vehicles from rodents by keeping them contained. After the barrier is installed, it is crucial to set ample traps—either mechanical or glue-based—inside the living area for at least 4 weeks to catch any remaining stragglers. For optimum results, place these traps in the corners or around wall edges, ensuring effective rodent guard measures are in place.

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