What should be done if fleas from a cat spread throughout the house? - briefly
Treat the cat with a veterinarian‑approved flea product and thoroughly clean the home—wash bedding, vacuum carpets, and use a licensed indoor flea spray or fogger. Repeat the cleaning and treatment after seven days to interrupt the flea life cycle.
What should be done if fleas from a cat spread throughout the house? - in detail
A cat that carries fleas can quickly turn the whole residence into a breeding ground. Effective control requires simultaneous treatment of the animal, the indoor environment, and any outdoor access points.
First, eliminate the parasites on the pet. Apply a veterinarian‑approved flea‑preventive (spot‑on, oral medication, or collar) and give a thorough bath with a flea‑killing shampoo. Comb the coat with a fine‑toothed flea comb to remove adult insects and eggs. Repeat the medication according to the product schedule to break the life cycle.
Second, address the indoor surroundings.
- Vacuum all carpeted areas, upholstery, and floor seams. Immediately discard the vacuum bag or clean the canister to prevent re‑infestation.
- Wash all bedding, blankets, and removable covers in hot water (≥ 60 °C) and dry on high heat.
- Steam‑clean rugs and curtains, or launder them if possible.
- Sprinkle a residual insecticide powder or apply a spray labeled for indoor flea control, focusing on cracks, baseboards, and under furniture. Follow label directions precisely.
- Use a flea trap (light‑and‑heat device) to monitor residual adult activity for several weeks.
Third, treat outdoor areas that the cat accesses.
- Trim grass and remove debris where fleas can develop.
- Apply a pet‑safe outdoor flea spray to shaded spots, pet runs, and entryways.
- Consider a professional pest‑control service if the infestation persists beyond the indoor environment.
Finally, maintain prevention. Continue monthly flea preventatives on the cat, keep the home clean, and inspect new animals before introduction. Regular vacuuming and laundering of pet bedding will suppress any resurgence.