Fleas appeared in the house: what to do? - briefly
Treat pets with a veterinarian‑approved flea control product, clean all fabrics and surfaces, and apply a residual indoor insecticide according to label directions. Vacuum thoroughly, launder bedding at ≥60 °C, and repeat the process after a week to interrupt the flea life cycle.
Fleas appeared in the house: what to do? - in detail
Flea presence in a residence requires immediate, systematic action to eliminate the insects and prevent recurrence.
First, confirm the infestation. Examine bedding, carpets, and pet fur for adult fleas, larvae, or dark specks (feces). Use a fine-toothed comb on animals, moving slowly to capture insects.
Second, treat the pets. Administer a veterinarian‑approved adulticide, such as a topical solution, oral medication, or collar. Follow the product’s dosing schedule and repeat as directed to break the life cycle.
Third, sanitize the environment.
- Wash all bedding, clothing, and removable fabrics in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, rugs, and upholstery thoroughly; discard the vacuum bag or clean the canister immediately.
- Apply an insect growth regulator (IGR) spray to cracks, baseboards, and under furniture; IGRs inhibit larval development.
- For severe cases, use a residual insecticide labeled for indoor flea control, adhering strictly to safety instructions.
Fourth, address outdoor sources. Trim vegetation near entry points, remove debris, and treat pet resting areas with appropriate outdoor flea products.
Fifth, establish ongoing prevention.
- Maintain regular grooming and flea prophylaxis for all animals.
- Keep indoor humidity low (40–50 %) to discourage egg and larva survival.
- Schedule periodic vacuuming and spot‑treat high‑risk zones.
By executing these steps in sequence—verification, pet treatment, environmental sanitation, external control, and preventive maintenance—the flea population can be eradicated and the risk of future infestations minimized.