How to Prevent Infestation from Rodents: A Quick Guide

Small animals can be seen as adorable, but some are also pests that are a considerable annoyance. An excellent example of animals in this category are rodents. Granted, it’s good to see them outdoors, but it’s a different story if they’re seen in your home. Additionally, a rodent infestation is a thought that many people are scared of.

If you have rodents in your home, it’s best to drive them out as soon as possible. Rodents can be a big nuisance because they can steal your food and carry diseases that could affect your family.

What exactly are the rodents that can infest your home, and what should you do to control the infestation? In this article, we’ll shed some light on the matter at hand. Read on below to learn more.

A Quick Overview of Rodents in Australia

Australia has over 60 species of rodents, the majority of which can be found outdoors. However, it’s best to leave them alone if you see them because some are considered protected species.

As for the rodents that can infest your home, they carry diseases such as leptospirosis and typhus fever. These rodents also contaminate everything they come into contact with. These are:

  • The Norway rat is perhaps the most common pest rodent in Australia. They’re found in residential areas because they like rummaging through human garbage and are also drawn to human food. These rodents have brown or grey fur, but their tails are hairless. Another significant annoyance is that these species reproduce fast, which can be a problem if they breed in your home.
  • The Roof rat is also like the Norway rat with some differences. As opposed to the latter, roof rats are smaller. They live in human-populated areas but also tend to live near bodies of water. For this reason, roof rats are often unseen. These rodents also have a lifespan of one year.
  • The House mice are significantly smaller than both Norway and Roof rats. They can have either brown or grey fur, a pointed nose, and a more petite build in their body. House mice are also resilient because they can adapt to any living condition. For this reason, they also tend to live in residential areas. Additionally, house mice reproduce faster than the species mentioned earlier because they reach sexual maturity within six weeks.

How to Control Rodent Infestation

Now that you know the types of rodents that can invade your home, you’re probably shuddering at the thought. Luckily, there are ways that you can prevent or at the very least control a rodent infestation in your home. Below are some ways:

#1: Clean, Clean, and Clean

Rodents thrive in dirty environments, so it’s essential to have a routine cleaning of your home. This applies more to your kitchen because it’s where most rodents go to get food. Rodents have an excellent sense of smell, and they’re likely to get your food if you don’t store them properly. This even applies to small crumbs because it’s a size that’s manageable for them. 

With this in mind, it’s essential always to wipe your kitchen counter or table to maintain its cleanliness. Aside from that, you should also keep your rubbish bin sealed shut at all times so that rodents won’t go in them.

#2: Block Points of Entry

This must be noted because rodents won’t enter your home in the first place if there are no points of entry. Usually, rodents’ entry points are cracks on your home foundation, but they can also be your roof. 

Roof rats are good climbers, and it’s not something that will stop them from getting into your home. To block these points of entry, you should have them sealed.

#3: Lay Down Traps

Traps are more time consuming, but they also get the job done. If a rodent passes through other protective measures, traps can be your last resort. Additionally, you can also add bait to these traps, which will catch rodents if they fall for it.


The rodents mentioned above are what you should keep an eye out for in your home. If there are rodents in your home, there are protective measures that you can take, which are sealing points of entry and laying down traps. However, the most important thing is to maintain cleanliness because an infestation won’t happen in the first place if your home is clean.

If all else fails, it’s best to call pest control to handle your rodent infestation. They’re equipped with the knowledge and equipment to handle your rodent problem. If you’re looking for pest control services, Cosmic Pest Control has got your back! We also offer other pest control solutions for other pests, such as termites and spiders. Contact us today to learn more!

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