Flea, the common name for the order Siphonaptera, includes 2,500 species of small flightless insects that live as external parasites of mammals and birds. Fleas live by ingesting the blood of their hosts.

May 15, 2024 · Fleas are small insects that survive by feeding on animal or human blood. Their bites can cause discomfort, itchiness, and irritation. Sometimes, fleas can infect people or pets with the …

Dec 26, 2025 · Flea, any of a group of bloodsucking insects that are important carriers of disease and can be serious pests. Fleas are parasites that live on the exterior of the host.

May 2, 2025 · If left untreated, a flea infestation can stick around indefinitely. Here's how to get rid of fleas in your home, yard, and on your pet.

Oct 22, 2024 · Don't let fleas take over your house. Follow these expert tips on how to get rid of fleas on pets (dogs included!), furniture, bedding and even in your yard.

Aug 28, 2025 · Found fleas in your home? Here’s how to get rid of a flea infestation, according to a vet.

Apr 16, 2025 · Wondering how to get rid of fleas in the house fast? Well, of course you are. And we can do you one better: We're uncovering how to do so naturally, too. Below, our pest control experts …