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Sticker of Dog flea
Bug card No. 0412 of 1,500

Dog flea

Ctenocephalides canis
Eats: BloodOther insectsHouses and farms6 legs

The dog flea is a tiny brown insect with no wings that lives in the fur of dogs and cats. Its body is flat from side to side, so it can slip easily between the hairs. It has long back legs and is a super jumper.

Lives in
Wherever there are dogs and cats, on the animals and in their beds
Top speed
about 0.5 km/h (0.31 mph)
On foot, estimate
Can it hurt you?
Can bite or sting
Its bite makes people and pets itchy, and it can give pets a tapeworm. If your pet scratches a lot, tell a grown-up so the pet can get flea treatment.
What does it eat?
It drinks the blood of dogs and cats, and sometimes bites people too. A female needs a blood meal before she can lay her eggs.
For real!Photo of Dog flea
Picture by Fedaro. CC BY-SA 4.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

A flea can go for several months without eating anything.

2

One female can lay about 4,000 eggs in an animal's fur.

3

Its body is covered in little hairs and spines that help it move through fur.

4

It looks almost exactly like the cat flea. Scientists tell them apart by the shape of the head.

5

Vacuuming carpets and washing your pet's bed every week helps get rid of flea eggs.

you asked

Most asked questions about Dog flea

?Can dog fleas bite humans?

Yes, sometimes. The bites leave small, itchy red bumps, often on the ankles, knees or elbows.

?How do you get rid of dog fleas?

The pet needs flea treatment, and the home needs a good clean too. Vacuum well and wash the pet's bed every week.

?Can dog fleas live on cats?

Yes. Dog fleas live on dogs and cats and on many other furry animals.

For bug experts

Scientific name
Ctenocephalides canis
Group
Other insects
Family
Pulicidae
Classification
Insecta > Siphonaptera > Pulicidae
Lives on
Europe, Asia, Africa, North America, South America, Australia and Oceania

Where the facts come from

  1. Dog flea (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by Fedaro. CC BY-SA 4.0, Wikimedia Commons. The round sticker of this bug is cut from the same picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at hello@bugwiki.app and we will fix it.

More from the same group: Other insects

Also at home here: Houses and farms