WhatPest

Cat Flea

Ctenocephalides felis

Cat Flea — identification photo
Danger medium
Category Fleas
Color Brownish black to black in color, but may appear reddish black when full of blood
Size 1/8” (2.5 mm) long
Legs 6
Antennae Yes
Shape Flat
Region Found throughout the United States

Overview

Fleas are parasites that feed on the blood of any warm-blooded body. They are one of the more significant groups of pests because they not only cause discomfort by biting, but they can transmit several diseases. Cat fleas are the most common domestic flea. They are found throughout the United States and the rest of the world , most often on cats and dogs . However, they can also be found on other urban hosts, including opossum, fox, mongoose and occasionally rats. Keep reading to learn about cat fleas, including how to identify cat flea bites .

What Cat Flea Look Like

Adult cat fleas are about 1/8" in length . Their bodies are laterally flattened and brownish black to black in color . Cat fleas may appear reddish black when full of blood. Female cat fleas have disproportionately small heads , as they are twice as long as they are high. Cat fleas a re wingless and have six legs with the hind ones capable of helping them jump large distances. Cat flea eggs are about 1/64 (0.5 mm) long. They are oval and white.

Cat flea bites can cause itchy, swollen red bumps. If a cat flea bites you, try to refrain from scratching the affected area. First aid is similar to that of a wasp sting. Clean the area with soap and water and use an ice pack to minimize swelling. An antihistamine and hydrocortisone ointment may also be administered. Seek out immediate medical assistance if the cat flea bite causes symptoms of an allergic reaction, such as wheezing and shortness of breath, appear.

Female cat fleas lay 4-8 eggs after a blood meal and can produce 400-500 offspring during their lifetime. The eggs are deposited on or between the host’s hairs, or in nests or bedding materials. Eggs deposited on a cat or dog are likely to fall off or get shaken off. For this reason, cat flea eggs are often found in cracks and crevices where pets sleep or frequent, including along their usual avenue of travel. Cat flea eggs usually hatch in about two days.

Cat flea larvae have chewing mouthparts and feed on organic debris. While cat flea larvae do not bite, they will feed on dried adult fecal blood. This is required in order to complete development. Most larvae will be found in similar places as the eggs, but especially in areas with high humidity which is necessary for their survival. Cat flea larvae spin cocoons and remain in them for up to 20 weeks. The pupae stage may last anywhere from four days up to a year depending on the conditions. A few factors encourage adult cat fleas to emerge from the cocoons. These factors include an increase in temperature, vibrations and mechanical depression of the cocoon itself. Adult cat fleas usually seek a blood meal on the second day after emerging from the cocoon. However, they can live for several months on their stored body fat without a blood meal.

Behavior & Habitat

Female cat fleas lay 4-8 eggs after a blood meal and can produce 400-500 offspring during their lifetime. The eggs are deposited on or between the host’s hairs, or in nests or bedding materials. Eggs deposited on a cat or dog are likely to fall off or get shaken off. For this reason, cat flea eggs are often found in cracks and crevices where pets sleep or frequent, including along their usual avenue of travel. Cat flea eggs usually hatch in about two days.

Cat flea larvae have chewing mouthparts and feed on organic debris. While cat flea larvae do not bite, they will feed on dried adult fecal blood. This is required in order to complete development. Most larvae will be found in similar places as the eggs, but especially in areas with high humidity which is necessary for their survival. Cat flea larvae spin cocoons and remain in them for up to 20 weeks. The pupae stage may last anywhere from four days up to a year depending on the conditions. A few factors encourage adult cat fleas to emerge from the cocoons. These factors include an increase in temperature, vibrations and mechanical depression of the cocoon itself. Adult cat fleas usually seek a blood meal on the second day after emerging from the cocoon. However, they can live for several months on their stored body fat without a blood meal.

Unlike many other types of fleas, adult cat fleas will spend all of their time on a host, where they feed, mate and lay eggs. Depending on the conditions, adults usually only live several days because they are dislodged when a cat or dog is groomed.

Signs of an Infestation

Fleas are relatively easy to see in their adult stage; therefore, seeing actual fleas is the most obvious sign of an infestation. Observing a pet excessively scratching, licking or biting at their skin is another sign of a cat flea infestation.

Are Cat Flea Dangerous?

Cat flea bites can cause itchy, swollen red bumps. If a cat flea bites you, try to refrain from scratching the affected area. First aid is similar to that of a wasp sting. Clean the area with soap and water and use an ice pack to minimize swelling. An antihistamine and hydrocortisone ointment may also be administered. Seek out immediate medical assistance if the cat flea bite causes symptoms of an allergic reaction, such as wheezing and shortness of breath, appear.

Cat fleas bite humans if they are dislodged from their animal host. Their saliva can cause serious flea dermatitis in pets and their debris has been reported to cause similar allergic reactions in humans.

Cat fleas have been implicated in the spread of plague and the bacterial disease murine typhus through rats. They can also transfer tapeworms, specifically the dog tapeworm, Dipylidium canninum (Linnaeus), and the rodent tapeworm, Hymenolepis diminuta (Rudolphi). These tapeworms occasionally infest humans, especially very young children. The dog tapeworm infests cats that spend time outdoors.

Fleas can be present even if a home or building has been vacant of animals and people for as long as six months. This situation can occur because of the potentially long pupal period and because fleas have not been removed via normal vacuuming.

Prevention & Control

Looking to prevent and get rid of cat fleas in the home? Flea control is a process that requires the partnership of a homeowner and a licensed pest control professional.

When it comes to cat flea prevention, homeowners should make their property less appealing to rodents and nuisance wildlife, which serve as cat flea hosts, by keeping the lawn groomed. Also, seal all cracks and crevices using a silicone-based caulk, steel wool or a combination of both, and screen vents and openings to chimneys. A licensed pest control professional can inspect the property and identify areas conducive to these invaders. On the other hand, pet owners should practice active flea management by keeping dogs on a leash when outside, bathing and grooming pets regularly, visiting a veterinarian annually, and using flea treatments according to direction.

If a cat flea infestation is suspected, contact a licensed pest control professional for assistance. He or she will recommend a proper course of treatment, which usually includes vacuuming all upholstered furniture, floors and carpeting, paying close attention to the foot of the furniture where a cat or dog might lay. The vacuum bag must be immediately removed and put into a sealed plastic garbage bag outside of the residence.

Read to learn more about fleas, the most prevalent parasite found on fur-bearing animals, such as dogs and cats. Learn how to get rid of fleas in your home, as well as some helpful tips. Learn about tick and flea control to keep your pet safe from dog ticks and flea bites. Identify Pests Pest Control Tips About Commercial Services Find A Pest Pro Privacy Policy Terms of Use Site Map Brought to you by

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Common questions about Cat Flea

Are Cat Flea dangerous?

Cat flea bites can cause itchy, swollen red bumps. If a cat flea bites you, try to refrain from scratching the affected area. First aid is similar to that of a wasp sting. Clean the area with soap and water and use an ice pack to minimize swelling. An antihistamine and hydrocorti

What do Cat Flea look like?

Adult cat fleas are about 1/8" in length . Their bodies are laterally flattened and brownish black to black in color . Cat fleas may appear reddish black when full of blood. Female cat fleas have disproportionately small heads , as they are twice as long as they are high. Cat fle

What are signs of Cat Flea?

Fleas are relatively easy to see in their adult stage; therefore, seeing actual fleas is the most obvious sign of an infestation. Observing a pet excessively scratching, licking or biting at their skin is another sign of a cat flea infestation.

How do I get rid of Cat Flea?

Looking to prevent and get rid of cat fleas in the home? Flea control is a process that requires the partnership of a homeowner and a licensed pest control professional.

Related Fleas

Vendors for Fleas

Vendors below are matched from the pest category and service specialties. Use country, ZIP / postal, city, branch, or service filters to narrow results.

Page /
Vendor Score Country Reputation Website Telephone ZIP / postal coverage Good at Certifications Branch count Quality / notes
ABC Home & Commercial Services 5 / 5 United States 5 / 5 (281) 730-9500

United States

Commercial, Residential, Termites, Ants, Cockroaches, Rodents, Mosquitoes, Lawn

QualityPro Accredited, Green Pro, Schools, Food Safety

0

Score 5/5. verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Schools, Food Safety; operating since 1949; 8 service categories; core vendor profile fields complete.

Abell Pest Control 5 / 5 Canada 5 / 5 (888) 560-2056

Brampton, ON, Hamilton, ON, Gatineau, QC

Commercial, Residential, Rodents, Cockroaches, Bed bugs, Ants, Ticks, Wildlife

QualityPro Accredited, Green Pro, Schools, Food Safety

3

Score 5/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Schools, Food Safety; operating since 1924; 8 service categories; core vendor profile fields complete.

Amco Ranger Pest Control 5 / 5 United States 5 / 5 (636) 928-3084

Chesterfield, MO, Lake St. Louis, MO, O'Fallon, MO, St. Charles, MO, St. Louis, MO, St. Peters, MO, Wentzville, MO

Commercial, General pest, Organic, Residential

QualityPro Accredited, Green Pro, Schools

7

Score 5/5. 7 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Schools.

Arrow Exterminators 5 / 5 United States 5 / 5 (516) 593-7770

United States

Commercial, Residential, Termites, Wildlife, Mosquitoes

QualityPro Accredited, Green Pro, Schools, Food Safety

0

Score 5/5. verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Schools, Food Safety; operating since 1964; 5 service categories; core vendor profile fields complete.

Central Exterminating 5 / 5 United States 5 / 5 (800) 966-7673

Madison Heights, MI, Cuyahoga Falls, OH

Ants, Bed bugs, Cockroaches, Commercial, General pest, Mosquitoes, Residential, Termites

QualityPro Accredited, Green Pro, Schools

7

Score 5/5. 7 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Schools; 8 service categories.

EcoChoice Termite & Pest Control 5 / 5 United States 5 / 5 (800) 323-7378

Framingham, MA, Leominster, MA, Springfield, MA, Worcester, MA, Bangor, ME, Portland, ME, Manchester, NH

Commercial, General pest, Mosquitoes, Residential, Rodents, Termites, Ticks, Wildlife

QualityPro Accredited

7

Score 5/5. 7 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited; 8 service categories.

EcoShield Pest Solutions 5 / 5 United States 5 / 5 (888) 744-1284

Canoga Park, CA, Englewood Denver, CO, Tampa, FL, Annapolis Junction, MD, St. Louis Park, MN, Mount Laurel, NJ, Totowa, NJ, Westchester Plaza Elmsford Elmsford, NY, Norristown, PA, Dacoma Suite G Houston, TX, Dallas, TX, Houston, TX, +3 more

Residential, Commercial, Ants, Rodents, Mosquitoes, Organic, General pest

-

24

Score 5/5. 24 official branch records; official website branch evidence; 7 service categories; core vendor profile fields complete.

Hawx 5 / 5 United States 5 / 5 (726) 202-0214

Phoenix, AZ

Residential, Rodents

QualityPro Accredited

14

Score 5/5. 14 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Insight Pest Solutions Alberta 5 / 5 Canada 5 / 5 (587) 323-4844

Calgary, AB, Burnaby, BC, Bathurst, NB, Bedford, NS, Dartmouth, NS, Barrie, ON, Burlington, ON, Charlottetown, PE, Drummondville, QC

Ants, Residential, Rodents, Wildlife

QualityPro Accredited

18

Score 5/5. 18 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Massey Services 5 / 5 United States 5 / 5 (770) 928-7275

United States

Residential, Termites, Mosquitoes, Ants, Cockroaches, Lawn

QualityPro Accredited, Green Pro

0

Score 5/5. verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro; operating since 1985; 6 service categories; core vendor profile fields complete.

Omega Termite & Pest Control 5 / 5 United States 5 / 5 (800) 257-3636

Alameda, Albany, Antioch, San Carlos, San Francisco, San Leandro, San Lorenzo, San Mateo, San Pablo, San Ramon, South San Francisco, Sunol, +2 more

Residential, Termites

QualityPro Accredited, Green Pro

14

Score 5/5. 14 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro.

Orkin 5 / 5 United States 5 / 5 (877) 819-5061

Alabama

Residential, Commercial, Termites, Bed bugs, Rodents, Ants, Cockroaches

QualityPro Accredited, Green Pro, Food Safety

1

Score 5/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Food Safety; operating since 1901; 7 service categories; core vendor profile fields complete.

Palmetto Exterminators 5 / 5 United States 5 / 5 (800) 585-8019

Bluffton, SC, Charleston, SC, Charlotte, SC, Columbia, SC, Easley, SC, Greenville, SC, Irmo, SC, Murrells Inlet, SC, Myrtle Beach, SC, Summerville, SC, Walterboro, SC

General pest, Mosquitoes, Residential, Termites

QualityPro Accredited

11

Score 5/5. 11 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Pest Management Systems 5 / 5 United States 5 / 5 (910) 215-9700

Summerfield Oak Ridge, NC

Bed bugs, Commercial, General pest, Residential, Rodents, Termites, Wildlife

QualityPro Accredited, Green Pro, Schools

1

Score 5/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Schools; 7 service categories.

Rentokil 5 / 5 United States 5 / 5 (630) 621-5997

United States

Commercial, Residential, Rodents, Termites, Cockroaches

QualityPro Accredited

0

Score 5/5. verified industry directory membership; third-party certifications: QualityPro Accredited; operating since 1927; 5 service categories; core vendor profile fields complete.

Rose Pest Solutions 5 / 5 United States 5 / 5 (260) 484-5589

Fort Wayne, IN, Indianapolis, IN, Kokomo, IN, Niles, IN, Madison Heights, MI

Ants, Bed bugs, Cockroaches, Commercial, Mosquitoes, Residential, Rodents, Termites, Wildlife

QualityPro Accredited, Green Pro, Schools, Food Safety

12

Score 5/5. 12 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro, Schools, Food Safety; 9 service categories.

Terminix 5 / 5 United States 5 / 5 (334) 260-7670

Auburn, AL, Birmingham, AL, Dothan, AL, Homewood, AL, Irondale, AL, Madison, AL, Mobile, AL, Montgomery, AL, Northport, AL, Summerdale, AL, Theodore, AL, Batesville, AR, +512 more

Residential, Commercial, Termites, Bed bugs, Rodents, Ants, Cockroaches, Organic, Ticks

QualityPro Accredited, Green Pro

619

Score 5/5. 619 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro; operating since 1927; 9 service categories; core vendor profile fields complete.

Thrasher Termite & Pest Control of So Cal 5 / 5 United States 5 / 5 (619) 349-8969

San Diego, CA

Ants, Residential, Rodents

QualityPro Accredited, Public Health, Green Pro

9

Score 5/5. 9 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Public Health, Green Pro.

Triangle Pest Control 5 / 5 United States 5 / 5 (919) 283-3205

Angier, NC, Apex, NC, Carrboro, NC, Cary, NC, Chapel Hill, NC, Clayton, NC, Durham, NC, Garner, NC

Ants, General pest, Organic, Residential, Rodents, Termites

QualityPro Accredited, Green Pro

9

Score 5/5. 9 official branch records; official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro; 6 service categories.

Creature Control 4 / 5 United States 4 / 5 (800) 441-1519

Ann Arbor, MI, Auburn Hills, MI, Brighton, MI, Farmington Hills, MI, Gregory, MI, Jackson, MI, Lansing, MI, Livingston County, MI, Oakland County, MI, Washtenaw County, MI

Wildlife, Rodents, Residential, General pest

-

10

Score 4/5. 10 official branch records; official website branch evidence; core vendor profile fields complete.

Ehrlich Pest Control 4 / 5 United States 4 / 5 (855) 963-6202

New York, NY

Commercial, Residential

QualityPro Accredited

1

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Jackson Pest Management 4 / 5 United States 4 / 5 (260) 747-9772

Archive.Html, Index.Html

Residential

QualityPro Accredited

3

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Knockout Pest Control 4 / 5 United States 4 / 5 (800) 244-7378

Uniondale, NY

Commercial, Organic, Residential

QualityPro Accredited, Green Pro

3

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro.

Mares Exterminating 4 / 5 United States 4 / 5 (757) 485-5005

Suffolk, Williamsburg

General pest, Residential

QualityPro Accredited

2

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Moxie Pest Control 4 / 5 United States 4 / 5 (469) 545-2160

United States

Residential, Ants, Cockroaches, Mosquitoes, Rodents

QualityPro Accredited

0

Score 4/5. verified industry directory membership; third-party certifications: QualityPro Accredited; 5 service categories.

Nozzle Nolen 4 / 5 United States 4 / 5 (800) 226-6536

Boca Raton, FL, Lake Worth, FL, Port St Lucie, FL, West Palm Beach, FL

Commercial, Organic, Residential

QualityPro Accredited, Green Pro

4

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro.

ProSource Pest Solutions 4 / 5 United States 4 / 5 (203) 405-9856

Waterbury, CT

Residential, Wildlife

QualityPro Accredited

4

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Springer Professional Home Services 4 / 5 United States 4 / 5 (515) 262-9229

Des Moines, IA

Residential

QualityPro Accredited

1

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Varment Guard Wildlife Services 4 / 5 United States 4 / 5 (800) 793-8169

Lima, Mankato, MN, Rochester, MN

Residential, Wildlife

QualityPro Accredited

3

Score 4/5. official website branch evidence; verified industry directory membership; third-party certifications: QualityPro Accredited.

Viking Pest Control 4 / 5 United States 4 / 5 (732) 356-3100

United States

Commercial, Residential, Termites, Rodents, Mosquitoes

QualityPro Accredited, Green Pro

0

Score 4/5. verified industry directory membership; third-party certifications: QualityPro Accredited, Green Pro; 5 service categories.

Presto-X Pest Control (Rentokil) 3 / 5 United States 3 / 5 (985) 626-7378

United States

Commercial, Residential, Rodents, Cockroaches

QualityPro Accredited

0

Score 3/5. verified industry directory membership; third-party certifications: QualityPro Accredited.

Solidified Pest Control 3 / 5 United States 3 / 5 (866) 614-6762

Ann Arbor, MI, Livonia, MI

Residential, Ants, Rodents, General pest

-

2

Score 3/5. official website branch evidence; core vendor profile fields complete.

Aptive Environmental 2 / 5 United States 2 / 5 -

United States

Residential, Ants, Cockroaches, Mosquitoes, Rodents, Ticks

-

0

Score 2/5. 6 service categories.

CJB Pest & Mosquito Control 1 / 5 United States 1 / 5 -

United States

Residential, Mosquitoes, Termites

-

0

Score 1/5.

Green Guard Pest Solutions 1 / 5 United States 1 / 5 -

United States

Residential, Organic, Ants, Rodents

-

0

Score 1/5.

Guardian Pest Control 1 / 5 United States 1 / 5 -

United States

Residential, Commercial, Rodents

-

0

Score 1/5.

Pest EZ 1 / 5 United States 1 / 5 -

United States

Residential, Ants, Cockroaches

-

0

Score 1/5.

Precision Pest Control 1 / 5 United States 1 / 5 -

United States

Residential, Commercial, Termites

-

0

Score 1/5.

Superior Pest Control 1 / 5 United States 1 / 5 -

United States

Residential, Commercial, Rodents

-

0

Score 1/5.

Wingman Pest Control 1 / 5 United States 1 / 5 -

United States

Residential, Ants, Mosquitoes

-

0

Score 1/5.