Roof Rat

Roof Rat–Control

If you're dealing with Roof Rats, the best way to control them is by taking a comprehensive approach. That means using multiple methods together to ensure you're as effective as possible. Keep rats out with this proactive, 3-step routine: trap, repel, and monitor.

Trap

If you want to control Roof Rats effectively, the first step you need to take is to deploy traps. Two types of rat traps are commonly used for rodent control: Snap Traps and Electronic Traps.

The key to successful trapping is proper trap placement. Make sure to place traps in areas where you have noticed signs of high rodent activity. According to statistics, more rodents are caught on the first night than on any other night, so it is crucial to use a number of traps initially. Some rats are “neophobic,” or extra cautious of new objects that suddenly appear in their environment, which makes them harder to catch. You can stay ahead of these cautious pests by placing rat traps out and leaving them baited but unset for a few days before finally setting the traps.

Repel

Next, utilize repellents to keep rats out. Ultrasonic rat repellers emit high frequency sound waves to drive rats away. These devices use non-repetitive patterns to prevent rodents from getting accustomed to the sound. Place units in multiple rooms as the ultrasonic frequencies do not travel between walls. Scent rat repellents use scents that rats find unpleasant or overpowering, such as peppermint oil, to naturally drive rats away.

It's important to keep in mind that repellents alone won't effectively control an established rodent infestation. Instead, use repellents in conjunction with traps, proper sanitation, and rodent-proofing measures. After the infestation is under control, to continue using repellents as a preventive measure to discourage rats from returning.

Monitor

Lastly, monitor your home to prevent their return. Rodent populations will increase with easy access to food and shelter. It only requires one poorly managed property for a colony of rats to take over the neighborhood. Deploy traps to monitor for signs of new infestations so you can act before the problem becomes more serious.

Exclude rats by sealing off all openings to your home. Roof rats are great climbers and only need a ½" opening to gain entry. In addition, store foods carefully and eliminate clutter. They are less dependent on human food than Norway rats as long as their natural foods are available in vegetation. They thrive in poorly maintained areas like overgrown bushes or beneath ivy thickets. Be sure to prune palm trees regularly to remove dead fronds.