How to drive fleas out of the house? - briefly
Eliminate fleas by thoroughly vacuuming carpets, washing bedding in hot water, and applying a regulated insecticide spray to cracks and pet areas. Follow up with a monthly preventive treatment and maintain low humidity to deter re‑infestation.
How to drive fleas out of the house? - in detail
Fleas thrive in carpets, bedding, and pet‑occupied areas. Begin by eliminating adult insects and immature stages.
- Vacuum every carpet, rug, and upholstery surface thoroughly. Empty the canister or bag into a sealed bag and discard outside the home. Repeat vacuuming after 48 hours to capture newly hatched fleas.
- Wash all removable bedding, pet blankets, and linens in hot water (≥ 130 °F) and dry on high heat for at least 30 minutes. Heat kills eggs, larvae, and pupae.
- Apply a residual insecticide spray or fogger labeled for indoor flea control. Follow label directions for dosage, ventilation, and re‑entry time. Focus on cracks, baseboards, and under furniture where pupae develop.
- Treat pets with veterinarian‑approved flea preventatives (topical, oral, or collar). Effective pet treatment stops the life cycle by preventing adult fleas from laying eggs.
- Use a flea‑comb on each animal daily for two weeks. Dispose of captured insects in soapy water.
- Sprinkle diatomaceous earth (food‑grade) lightly on carpets and pet areas. Leave for 24 hours, then vacuum. The abrasive particles desiccate larvae and adults.
- Reduce indoor humidity to below 50 % with a dehumidifier. Low humidity hampers flea development and survival.
- Seal cracks, gaps, and entry points around doors, windows, and foundations to prevent outdoor fleas from entering.
Maintain a weekly vacuum schedule and continue pet preventive medication throughout the year. Regular cleaning, environmental treatment, and consistent pet care break the flea life cycle and keep the residence free of infestation.