What should be done if there are fleas in a blanket? - briefly
Wash the blanket in hot water (≥ 60 °C) with detergent and dry it on high heat. Apply an appropriate flea spray to the surrounding area and vacuum thoroughly to remove any remaining insects.
What should be done if there are fleas in a blanket? - in detail
If a blanket becomes infested with fleas, immediate isolation prevents spread to other fabrics and surfaces. Place the item in a sealed bag or container until treatment begins.
The following procedures eradicate the parasites and minimize the risk of recurrence:
- Thermal washing – Launder the blanket in water at a minimum of 60 °C (140 °F). Use a detergent that retains efficacy at high temperatures.
- High‑heat drying – Transfer the blanket to a dryer set to the hottest safe cycle for the fabric, typically 70 °C (158 °F) or higher. Heat for at least 30 minutes to kill any surviving insects and eggs.
- Chemical treatment – If the fabric label permits, apply an insecticidal spray or powder formulated for fleas. Follow the manufacturer’s instructions regarding dosage, exposure time, and ventilation.
- Vacuuming – Vacuum the area where the blanket was stored, focusing on seams, folds, and nearby upholstery. Dispose of the vacuum bag or empty the canister into a sealed trash bag to prevent re‑infestation.
- Pet management – Treat all animals sharing the household with a veterinarian‑approved flea control product. Regular grooming and bedding washing complement the blanket treatment.
- Environmental control – Use a household flea fogger or a steam cleaner on carpets and rugs in the vicinity. Maintain low humidity, as dry conditions inhibit flea development.
After completing the above steps, inspect the blanket for remaining signs of activity. Repeat washing and drying if any live fleas are observed. Store the cleaned blanket in a clean, sealed container until confidence in a flea‑free environment is established.
Preventive measures include routine laundering of bedding at high temperatures, regular application of pet flea preventatives, and periodic inspection of household textiles.