December 2, 2023
Edited by
Kurt Freudensberger
Copy Reviewed by
Michelle Sanchez
Scientifically reviewed by
Home / Blog / How To Get Rid of Fleas
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Scientifically reviewed by Daniel Baldwin, BCE, CCFS, CP-FS
-Published on September 27, 2022
-Updated on March 11, 2025
When your pet has fleas, it may feel impossible to get rid of them completely. That’s because fleas can actually camp out in areas of your home and survive for days or weeks without a host. So even if you think fleas are gone because you’ve removed them from your pet, they still may be lingering unseen in your furniture, carpets, or pet bedding, waiting to jump back onto a host. Learn more about fleas so you can get rid of them for good.
Fleas don’t fly. Instead, they jump onto a host as it passes by them. Fleas can sense movement, body heat, and breathing, so this is how they know when to jump onto a viable host. If a flea can’t find a pet host, it will resort to jumping onto humans.
Fleas can transfer easily from pet to pet if your pet routinely socializes with other pets. Once on a pet, fleas cling on until they are washed or groomed from the animal. On short-haired animals, fleas can live up to 8 days, and even longer on long-haired animals.
Fleas don’t just come from other pets. They can also jump from an infested environment if your pet walks through it. Since fleas can survive without a host for up to a week, it’s important to not only remove fleas from your pet, but also from the surrounding environments they may be living in. Fleas like to hide in carpets, upholstered furniture, or other places with plush areas and crevices where fleas can hide and stay safe until another host arrives.
As you may have guessed, fleas’ primary food source is you and your pets. Fleas are bloodsuckers, and female fleas need a blood meal to lay eggs and begin their breeding cycle. After feeding, female fleas will mate and begin laying eggs in the fur or surrounding environments around their host. When fleas bite and feed, they also secrete saliva, which is what causes allergic reactions in pets and humans, including itching and skin lesions.
Flea larvae can’t bite to eat blood right away; instead, they will eat any blood they can find that is readily available as well as feces, dead skin, and plant or animal matter. Adult fleas can eat these items too, especially if they don’t have a host for a few days.
This process of getting rid of fleas is a little more effort than other kinds of infestations because fleas have a long lifespan (up to several months). At each stage of their lifecycle (egg, larvae, pupa, and adult), fleas have different vulnerabilities to insecticide efforts. In order to get rid of fleas in all of their stages, you may need to repeat the processes below two or more times within a week.
Here are some tips for getting rid of fleas at each stage:
Pest control professionals have detailed plans that include indoor and outdoor services for a flea infestation. At Hawx, we use a Customer Preparation Checklist to ensure that all concerns are fully addressed. We not only treat the areas where adult fleas have been seen, but we also treat any areas, indoors and outside, that facilitate the development of immature fleas as well.
Coordinate with us at the time of your Hawx service visit; when our team comes to perform the service you should plan to be at the veterinarian having your pet/pets treated at the same time.
Our experts continually monitor the pest control space,and we update our articles when the new inforation becomes available.
Edited by
Kurt Freudensberger
Copy reviewed by
Michelle Sanchez
Scientifically reviewed by
Daniel Baldwin. BCE. CCFS, CP-FS
Edited by
Kurt Freudensberger
Copy Reviewed by
Michelle Sanchez
Scientifically reviewed by
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251 20th Street, Suite 200,
Ogden, Utah, 84401
United States
Contact