Can humans get fleas from pets

Introduction

Humans can be bitten by the same fleas that live on dogs and cats, but those fleas prefer pets and do not live on people long term. If you are getting itchy ankle bites, the fix is to treat every pet on schedule and tidy up the home environment.

What flea bites look like on people

Small, itchy red bumps that often show up in clusters or lines, commonly around ankles, lower legs, or waistbands. Bites can be worse at night when new adults emerge from carpets and jump on.

Why people get bitten

Most of the flea population hides in carpets, rugs, bedding, and floor gaps. When adults emerge, they jump to the nearest warm body. If your pet walks past later, they will jump to the preferred host. That is why controlling fleas on your pet is the fastest way to stop human bites.

How to stop the bites

• Treat every pet with a species-appropriate, weight-banded product, and dose on time.

• Vacuum carpets, rugs, sofas, car seats. Empty the vacuum outside.

• Hot wash pet bedding and washable throws. Dry thoroughly.

• Declutter sleeping spots so there are fewer fabric “nests.”

• Expect a short period where you still see fleas as pupae hatch. Keep going for three months to clear hidden stages.

Health notes

Flea bites can get infected from scratching. A pharmacist can help with itch relief creams. If bites are severe or you feel unwell, see your GP. Pets that swallow fleas can get tapeworm, so keep up both flea control and routine worming as advised by your vet.

Products we trust

• Dogs: NexGard Chewables for Dogs — monthly chew for fleas and ticks.

• Dogs: Simparica Trio Chewable Tablet for Dogs — monthly chew with broad parasite cover.

• Cats: Revolution Plus Spot-On for Cats — monthly spot-on with broad cover.

• Cats: Bravecto Spot-On for Cats — long-lasting flea control per label.

FAQ

Can fleas live on humans?
No. Cat and dog fleas may bite people, but they prefer pets and do not set up home on humans.

Do I need to treat my house with chemicals?
Most homes improve with pet treatment plus vacuuming and hot washes. Heavy infestations sometimes need professional pest control.

How long until bites stop?
Often within a few weeks. Allow three months of on-time dosing and regular cleaning to break the cycle fully.

Not sure which product to use for your household?
Tell us about your pets and routine and we will help you choose — contact us.

Shop trusted flea, tick and worm protection for dogs and cats. Our vet-led team can help you build a simple plan that fits your home.