Best Way to Get Rid of Fleas in Empty House

Past: Mike Merchant and James Robinson

Fleas are modest, wingless insects that feed on the claret of animals and people. Americans spend about $9 billion a year controlling fleas – i of the biggest expenses for pet owners. In Texas, most flea problems are acquired past the cat flea, Ctenocephalides felis. This flea feeds on cats, dogs and wildlife. Other kinds of fleas, such as the dog flea, human flea, and rat flea, are less common on pets and in homes. Fortunately, fleas demand not be a serious problem because there are many effective treatments.

Identifying the Problem

Adult true cat fleas are about 1/eight inch long (i to iii mm). They are dark-brown-black, flattened looking, and without wings. Astern-pointing beard help fleas move through the hairs or feathers of host animals and make them more than difficult to remove past grooming. The six legs, specially the hind pair, are long and adapted for jumping.

Flea larvae are less than ane/iv inch long (6 mm), legless, and muddied white in color. The nearly likely place to notice larvae is in infested pet bedding.

Understanding Fleas

During their life cycle fleas laissez passer through four stages–egg, larva, pupa and adult. Although they tin can jump, adult fleas do non usually travel long distances without a host. Fleas prefer to wait and jump onto a passing creature. One time aboard, they remain until they are dislodged or groomed from the animal. Without a host, adult fleas alive only a few days to 2 weeks. On short-haired cats and dogs fleas survive an average of viii days; they alive longer on long-haired animals.

The female flea begins laying eggs within 2 days of her first blood meal. Four to 9 days later she produces an boilerplate of 27 eggs per day, consuming about fifteen times her body weight in claret daily. Much of this blood is excreted every bit partially digested feces. Flea feces are a fine, cherry-black grit seen in pet fur and bedding.

Flea larvae feed on developed flea excrement. Without it, they cannot survive, although they besides may feed on organic affair such as nutrient particles, dead skin or feathers. Larvae develop in five to xi days.

Fleas do non survive well outdoors in hot, sunny lawns. Relative humidity less than 50 percent or soil temperature college than 95 degrees F kills flea larvae. Moist, shaded spots near pet resting areas are the places to observe fleas. Indoors, flea larvae are commonly found nether furniture and in pet bedding.

The pupa is the transition phase betwixt the larva and adult. The pupa forms inside a cocoon spun past the larva. After a calendar week or two the pupa becomes an developed. The adult flea may remain in the cocoon for upwards to 5 months, but when stimulated by a passing animal the developed tin can emerge inside seconds. Long-vacant homes or apartments tin can "come alive" with such fleas when new inhabitants move in.

Animal and Human Health

Fleas tin can be a source of both irritation and disease. Dogs and cats scratch constantly when heavily infested, resulting in soiled and roughened coats and, sometimes, in nervous conditions. The nearly serious effects occur when a pet develops an allergy to flea bites. As few every bit one or two bites tin cause astringent itching and scratching in allergic pets.

Cat fleas do not normally live on humans, merely do seize with teeth people who handle infested animals. Flea bites crusade small, red, itchy bumps, ordinarily on the ankles and lower legs. People with allergies to flea bites suffer from hives, rashes or generalized itching. Allergic reactions usually appear 12 to 24 hours afterwards a seize with teeth, and may last a calendar week or more.

Fleas that have fed on rodents may transmit diseases, including plague and murine typhus. For this reason, avoid close contact with wild rodents such equally squirrels, rats and prairie dogs. Their fleas tin can bite yous and may transmit disease. True cat fleas, however, do not carry plague.

Control

An integrated flea control plan includes practiced sanitation and treatment of the pet and environment. You can eliminate fleas from your domicile with proper handling, but it may have time, specially if the infestation is heavy.

Sanitation. Change pet bedding regularly and vacuum thoroughly. Vacuuming removes up to xxx percent of the larvae and up to 60 percent of flea eggs from a carpet, equally well as the larvae'southward nutrient supply of dried blood.

Vacuum nether furniture, cushions, chairs, beds, and forth walls. Discard vacuum cleaner bags at least in one case a week. Fleas can go on to develop inside vacuum cleaner numberless and re-infest the house.

Treating Pets. Your pet's showtime line of defense force against fleas is a flea comb and a good bath. Soap acts as a gentle insecticide and helps control lite infestations on your pet. Though fourth dimension consuming, combing helps reduce the need for insecticides. Flea combs take fine teeth that remove developed fleas from fur. Almost dogs and cats seem to savor this treatment; pay special attending to the face and neck, and the area in front of the tail. Dip the rummage ofttimes in soapy water or an booze solution to kill fleas removed from the pet.

Insect growth regulators, or IGRs, are a condom preventative handling for fleas. These products work by disrupting the normal development of flea eggs and larvae. When exposed to IGRs, adult fleas are unable to reproduce; eggs fail to hatch and larvae dice before they complete their development. Considering most IGRs impale only eggs and larvae, they do not eliminate adult fleas quickly. For this reason, they are usually mixed with a balmy insecticide.

Insect growth regulators are bachelor as sprays, spot-ons, pills or food additives. One product designed for internal use is chosen Program® (active ingredient: lufenuron). Program® tin exist given as a pill (for dogs), food condiment (for cats), or injection (for cats). A similar production, Sentinel®, contains lufenuron plus a heartworm preventative. These products are bachelor simply through veterinarians. They are very effective, specially for indoor pets.

Two other insect growth regulators for topical utilise are methoprene and pyriproxyfen. Methoprene is sold nether several trade names including Precor® and vIGRen®. Methoprene and pyriproxyfen are available at pet stores every bit dips, pet sprays, spot-ons and flea collars. Control requires 4 to 6 weeks.

For severe flea issues, an IGR handling may not be quick enough. Use a product that kills adult fleas, such as imidacloprid (Advantage™) or fipronil (Frontline™). Both products have low toxicity to mammals and pose lilliputian adventure to pets or people. Advantage™ and Frontline™ provide one- and three-month protection from fleas, respectively. Frontline™ also kills ticks for upwards to ane month after awarding. Both Advantage™ and Frontline™ are available from veterinarians as spray and spot-on treatments.

Spot-on treatments (pesticides practical to one or more spots on the brute's back) control adult fleas effectively. Natural oils on the fur assistance transfer the pesticide to all parts of the pet's body. With all products, read and follow label directions carefully. Products designed for employ on adult dogs should not be used on puppies or cats, unless specified on the characterization.

Botanical (plant-based) insecticides kill adult and larval fleas and are relatively low in toxicity. Botanical insecticides include pyrethrum (or pyrethrins) and citrus oil extracts (limonene and linalool). Use botanical insecticides with care. Though usually condom when applied co-ordinate to label directions, some pets (especially certain cat breeds) are sensitive to botanicals–especially citrus oil products.

It is sometimes claimed that garlic, Brewer's yeast, cedar bedding and various herbal sachets command fleas, simply there is little scientific testify to support such claims. Volatile oils in fresh cedar chips are toxic to fleas, but the effect lasts a very short fourth dimension. Tests have shown that Brewer's yeast does non protect pets from fleas.

Treating homes . The pet'south living areas should exist treated at the same fourth dimension that the pet is treated. This kills young and newly emerging fleas and prevents re-infestation of the pet.

Several low-toxicity treatments are available for indoor employ. Citrus sprays containing limonene or linalool can be applied to rugs, carpeting and pet bedding. These products kill fleas on contact, only evaporate quickly and leave footling residual protection against emerging fleas.

Boron-based products, such equally disodium octaborate tetrahydrate, tin be used on indoor carpeting and have piffling skin (dermal) toxicity. Borates kill immature fleas past contaminating their nutrient supply. Because adult fleas feed on fresh blood only, boron insecticides practice not control this life stage. Borate treatments are best applied as shampoos to avoid problems with dustiness, abrasion to carpets, and contamination of article of furniture or food training surfaces.

The insect growth regulators methoprene and pyriproxyfen tin be used indoors. Although methoprene is unstable in sunlight, it is an constructive indoor treatment. Pyriproxyfen sprays, available to pest control professionals nether the merchandise names Archer™ and Nylar™, can be practical both indoors and outdoors. Pyriproxyfen controls both immature and adult fleas. Indoors, treat pet loafing and sleeping areas, and in and nether nearby furniture. Outdoors, treat only flea convenance sites such equally bedding areas, the ground nether decks and shrubbery, and wherever pets spend a lot of fourth dimension. Well maintained lawns in sunny sites are unlikely to harbor many fleas. Suitable consumer products for indoor and outdoor treatments are listed in Table 1.

Follow-upward. Because flea pupae are hard to impale with insecticides, an boosted follow-up handling is ordinarily needed vii to 10 days after the offset application. When using brusk-residual insecticides such as pyrethrins, 2 or three follow-up sprays at 5- to 10-day intervals may be required.

Biological and Mechanical Controls

Fire ants and other predatory insects consume flea larvae but they do non control fleas completely. Several kinds of predatory nematodes (a type of microscopic worm) are sold for outdoor flea command, merely their effectiveness has not been well tested. Studies suggest that nematodes piece of work all-time in sandy soils. Irrigate with ane/4 to ane/2 inch of h2o before and later application. This prolongs nematode survival and helps them move through the soil in search of flea larvae.

Several kinds of flea traps are available from pest control companies and pet stores. The nearly effective designs use a special green light that blinks occasionally to simulate the shadow of a passing host. Almost attract fleas to a gummy card, where they are trapped. Identify traps near pet beds and loafing areas for best command. By themselves, traps are unlikely to solve most flea problems; however, they tin be a useful role of an integrated flea control programme for your home.

Don't expect until fleas go out of hand. Begin your flea control program early for best results. Start a frequent and thorough sanitation program, regularly inspect your pet for fleas, carefully follow the label directions of the insecticide product you choose, and dispose of all pesticides safely. These steps will help you reduce the need for actress pesticide treatments.

Safety Considerations

It'due south important to vesture the proper protective clothes when applying pesticides. Long pants, a long-sleeved shirt, socks and shoes are the minimum. Check the pesticide label for additional safety requirements. When mixing liquid pesticides wear unlined, chemic resistant gloves. Permit pesticide sprays to dry out thoroughly before letting people or pets into a treated area.

Never dispose of flea dips or other unused pesticides in tempest sewers, toilets or sinks. This pollutes the environment and tin event in costly make clean-ups for your community. Leftover flea dip may be poured onto a grassy area for biological degradation, or disposed of in some other manner as specified on the label.

Working with a Pest Control Company

Sometimes it'south all-time to have professional help when dealing with fleas. A pest control visitor can care for both indoor and outdoor areas.

• Earlier having your home professionally treated, vacuum carpets and clear toys and clothing from areas to be sprayed. Vacuuming helps straighten fibers and prepare the carpeting to receive treatment. Plan to stay off treated carpets until sprays have thoroughly dried, usually at least 2 hours.
• Ask the pest command operator to use the least toxic materials necessary to do the job. Use insect growth regulators for long-term control.

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Source: https://agrilifeextension.tamu.edu/library/insects/controlling-fleas/

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