Fleas can be irritating for people. They’re not just a minor nuisance, though. The pests can be extremely distressing for your pets. As they hitch a ride on an animal, fleas bite and suck blood, which can cause inflammation and itching. Fleas can also carry disease. They can infect cats with Bartonella, the bacteria responsible for cat-scratch disease. These bacteria can be transmitted to humans. Fleas can also serve as a host for tapeworms and pass the parasites to your pets or, more seldom, you.

Pests like your home for all the same reasons you do. It provides food, water, shelter, and protection from predators. It’s a nice place to raise a family. An infestation, however, is more than just a nuisance. Some pests come with health risks, and even the tiniest creatures can do significant property damage.