How Dangerous Are Fleas?

How Dangerous Are Fleas?

by | Apr 16, 2026 | Preventative Care

Fleas are tiny, parasitic insects that feed on the blood of mammals and birds. They are pros at crawling through fur, feathers, and hair to get to the skin beneath. These flightless insects can lay about a dozen eggs at a time and hatch quickly. And fleas can be...