Laundering infested items effectively eliminates these pests. Hot water, detergent, and the agitation of the washing machine combine to create a lethal environment for fleas and their eggs. For example, washing pet bedding at high temperatures eradicates the infestation and prevents re-infestation.
Regularly washing pet bedding and other frequently used textiles significantly reduces the risk of flea infestations. This simple practice offers a crucial defense against these parasites, protecting both pets and humans from their bites and potential disease transmission. Historically, before modern insecticides, regular washing was a primary method of flea control.