How to treat a house if a cat has fleas? - briefly
Treat the cat with a «veterinarian‑recommended flea medication» and wash its bedding in hot water. Then vacuum all carpets, upholstery, and cracks, apply a residual indoor flea spray, and discard the vacuum bag after treatment.
How to treat a house if a cat has fleas? - in detail
When a feline companion carries fleas, the entire residence becomes a breeding ground for the parasites. Immediate action prevents further spread and reduces the risk of bites to humans and other pets.
Begin with the animal. Apply a veterinarian‑approved flea treatment—topical spot‑on, oral medication, or a collar—according to the product’s dosing schedule. Treat all cats in the household, even those that appear flea‑free, because adult fleas can migrate between hosts.
Next, address the indoor environment.
• Vacuum every carpet, rug, and upholstered surface. Move furniture to reach hidden areas; discard the vacuum bag or clean the canister immediately after use.
• Wash all bedding, blankets, and removable covers in hot water (≥ 60 °C) and dry on high heat.
• Steam‑clean hard floors and carpeted areas; the high temperature kills eggs, larvae, and pupae.
• Apply an environmental insecticide labeled for indoor use, focusing on cracks, baseboards, and under furniture. Follow label instructions precisely to avoid over‑application.
• Use flea traps—sticky pads placed near light sources—to monitor residual activity. Replace traps weekly until captures cease.
Treat the outdoor zones that the cat frequents. Trim grass, remove debris, and consider a targeted outdoor spray if the infestation extends beyond the interior.
Maintain a prevention schedule. Continue monthly flea control on the cat and repeat environmental cleaning every two weeks for at least one month, then monthly thereafter. Regular vacuuming and laundering of pet bedding sustain a flea‑free environment.