Remember: Adult fleas can live up to two weeks without attaching themselves to a host. So, although females can't reproduce during that time, they still have up to two weeks to find a host and reproduce.
Answer: In short, yes, it is possible to have fleas even though you do not have a pet. There are a few possibilities for this: One possibility is that the previous owner or tenant had animals, and those animals had fleas. When they vacated they left the fleas behind in the carpeting.
Flea larvae can remain dormant in your home for months, so new fleas may continue to emerge — even after treatment. These fleas will quickly die after hatching if you've treated your home and kept up with regular flea preventive for your pet, but it can take a while for all the existing fleas to hatch and be killed.
Due to the high body temperature of fleas, they cannot stay long on humans. They cannot breed on humans too, so they need to find animal hosts or else, they cannot increase in numbers. Studies have shown that female cat fleas can stay on humans for only 7.4 minutes, and male cat fleas can only stay for 4.4 minutes.
Despite their small size, fleas are incredibly dangerous pests. The biggest danger these small insects pose is the diseases they carry and spread. Some of the most common diseases fleas carry and transmit include the bubonic plague, murine typhus, tularemia, and tungiasis.
Newly emerged fleas can only survive 3 to 12 days without a blood meal before they starve. A flea can suck more blood from a host daily than a vampire bat.
It can take up to 3 months to break a total flea life cycle by using monthly flea treatments. For indoor flea control, vacuuming all floors, carpets, baseboards, pet bedding and furniture will help remove adult fleas and eggs.
Fleas in the house are typically found in sleeping areas such as bedding, carpet, and mattresses. Fleas on humans are often found in areas that are closer to the ground, as fleas tend to grab onto clothing while a person is outside.
Only treating the fleas you see
Eggs hatch within 21 days and the larvae settle into fabrics like furniture and carpet. Here they will feast on dead skin cells and hair. Since 95% of the flea's life is spent outside the adult stage, flea infestations can take a long time to eradicate.
This cycle can take as little as two weeks in ideal circumstances and the eggs and immature fleas can live in carpets, beds and furniture for many months. So even if you treat your pets regularly, they could be getting re-infested with these pesky parasites as quickly as they are being treated.”
Fleas like hiding in crevices. Their populations are more numerous in places where they can feed (like pet bedding and living rooms) and reproduce undisturbed (like lower-traffic areas or in carpeting). They also inhabit upholstery, furniture, and other common household furnishings, especially where they can stay warm.
While you can hop in the shower every time you're in a flea-infested area of your home, doing so will only get rid of those fleas on your skin. Because fleas prefer dogs or cats, these bothersome pests are more likely to hop off of us and go searching for another creature to feed on.
Can Fleas Live on Humans? The short answer is that fleas may bite people, but they won't live on you. Fleas will seek out your dog or cat as their preferred host.
Fleas can be brought into your bed from pets or humans and through infested clothing or furniture. They do need a host to survive since they feed on blood, so it's unlikely that fleas can live on your bedding or mattress for more than a week or two without an animal present.
What causes fleas in house? The typical method for fleas to enter your home is when a cat or dog attracts fleas and brings them into your house. But, fleas can also enter another way. They may come through with an old piece of furniture or clothing and skin of a person who already has been infested.
Mopping and steam cleaning can help to kill flea eggs, and washing linens, bedding, and pet beds in the washing machine on the hot cycle is also advisable. If possible, declutter your home so it's easier to clean and there are fewer places for flea eggs to hide.
Get Fleas Out of Your Home
It can take as long as three to four months to get rid of an infestation, as it takes this long for all of the fleas in your home to go through their life stages. Here are the steps you need to take to eradicate fleas in your home: Wash all dog beds and soft dog toys in hot, soapy water.
Flea season can last anywhere from 6-9 months to all year round in some states. Fleas love warm temperatures, so your season can start early in spring and last until September, October, or November.
Getting rid of fleas is a difficult process due to the long lifecycle of a flea. Moderate to severe infestations will take months to control and require a four-step process for complete elimination: Sanitation. Thoroughly clean areas where fleas frequently breed.
Flea larvae feed on dried blood excreted by adults. They will also eat dandruff, skin flakes, and grain particles. Larvae live in cracks and crevices or on the ground where eggs have fallen.