Fleas have appeared in the house: how can I get rid of them at home? - briefly
Thoroughly vacuum carpets, rugs, and furniture, wash all linens in water above 60 °C, and apply a regulated flea spray or diatomaceous earth to seams, cracks, and baseboards; repeat the treatment weekly for at least three weeks to disrupt the life cycle. Dispose of the vacuum bag or clean the canister after each session to prevent re‑infestation.
Fleas have appeared in the house: how can I get rid of them at home? - in detail
Flea infestations inside a residence demand immediate, systematic action. Begin with a thorough inspection to locate breeding sites. Check pet bedding, carpets, upholstered furniture, cracks in flooring, and pet resting areas. Use a bright flashlight and a fine-toothed comb to detect adult insects and larvae.
- Vacuum all floors, rugs, and upholstery for at least 10 minutes per room. Empty the vacuum canister into a sealed bag and discard it outside the home.
- Wash pet blankets, bedding, and any removable fabric in water hotter than 60 °C (140 °F). Dry on the highest heat setting for a minimum of 30 minutes.
- Treat pets with a veterinarian‑approved adulticide or flea collar. Follow the product’s dosage schedule precisely; failure to do so allows the population to rebound.
- Apply an insect growth regulator (IGR) to carpets, cracks, and baseboards. IGRs interrupt the life cycle, preventing eggs and larvae from maturing.
- Use a residual spray containing a synthetic pyrethroid or a neem‑based formulation on areas where pets spend time. Follow label instructions regarding ventilation and re‑entry times.
- For households preferring non‑chemical options, sprinkle diatomaceous earth (food‑grade) thinly across carpets and leave for 24 hours before vacuuming. The abrasive particles desiccate insects without harming humans or pets when used correctly.
After treatment, repeat vacuuming and washing procedures every 3–5 days for two weeks to capture newly emerged fleas. Maintain a regular grooming schedule for pets, and keep the indoor environment dry; low humidity reduces flea survival rates. Seal cracks and gaps in flooring and walls to eliminate hidden habitats. Consistent application of these measures eradicates the infestation and prevents recurrence.