How Do I Know If Fleas Are in My Home?

08 April 2024 · 3 min read

What Are Fleas? 

Fleas are tiny, blood-sucking creatures that can quickly become a nuisance in your home. Not only are they irritating to pets and humans, but they can also multiply rapidly. Thus, making it crucial to detect and address an infestation as soon as possible. In this blog, we’ll explore how to identify if fleas are in your home and discuss effective methods for dealing with them.

What Are Visible Signs of Fleas on Pets? 

One of the most obvious indicators of a flea infestation is finding flea feces and actual fleas on your pet. Fleas are skilled at hiding in your pet’s fur, which can make them extremely difficult to spot at times. However, you may notice your pet scratching excessively or displaying signs of skin irritation, such as redness, itching, and hair loss. To inspect your pet’s fur, use a fine-toothed comb around the neck and base of the tail, as these are the areas where fleas tend to hide the most. 

In severe infestations, pets may exhibit signs of discomfort beyond excessive scratching. They may become lethargic, lose their appetite, or groom themselves excessively to try to rid themselves of fleas. If you notice any changes in your pet’s behavior or health, it’s important to take care of them and consult your veterinarian. Fleas can pose a threat to pets as they can transmit diseases or cause allergic reactions.

What Are Visible Signs of Fleas in Humans? 

While fleas primarily feed on animals, they will also bite humans if given the opportunity. Flea bites are characterized by their itchiness and often appear as small red bumps on the skin. These bites commonly occur in clusters or lines, and areas such as the ankles and legs are particularly prone to flea bites. It’s essential to pay close attention to any unexplained bites on your body, as they may indicate the presence of fleas in your environment.

What Are Visible Signs of Fleas Around Your Home?

Flea dirt and feces are often found on pet bedding, carpets, and furniture in homes. It’s easy to mistake flea dirt for coarse black pepper, but there’s a simple trick homeowners can use to distinguish between the two. Place a few specks of what you suspect is flea dirt on a white paper towel and dampen it. If the specks turn reddish-brown, it’s a sign of flea dirt. This is because flea feces contain your pet’s digested blood. 

Another obvious sign is finding flea eggs and larvae around your home. During a flea’s life, they go through four different stages: eggs, larvae, pupae, and adults. In fact, adult fleas make up the smallest percentage of the total flea population in your home. You might find small white eggs in your pet’s bedding and carpets. Alternatively, in humid areas near baseboards and under furniture, you might find pale, worm-like insects that are flea larvae.

Now That I Know I Have an Infestation, What Should I Do?

Detecting a flea infestation early is crucial in order to prevent it from becoming a larger problem. By staying observant and being aware of the signs mentioned in this blog post, you can take proactive steps to address a flea infestation and protect your home and pets from these pesky bloodsuckers. 

If you suspect a flea infestation, it’s essential to consider consulting with a pest control professional to develop a comprehensive treatment plan tailored to your specific situation. Greenhouse, your local and trusted pest control company, is here to provide the proper treatment needed to eliminate fleas from your home and restore a flea-free environment once again. 

For those facing severe flea infestations, Greenhouse offers a specialized flea flush service to ensure that all stages of fleas are eliminated from your home, leaving it entirely flea-free.


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