A cat has lice: how can they be removed at home? - briefly
Use a fine‑toothed comb to remove visible lice and nits, then apply a veterinarian‑approved topical treatment such as selamectin or a licensed flea shampoo according to the label directions. Wash bedding, vacuum the environment, and repeat the combing after 7–10 days to catch any newly hatched parasites.
A cat has lice: how can they be removed at home? - in detail
When a cat is infested with lice, effective removal at home requires a systematic approach that combines direct treatment, thorough grooming, and environmental sanitation.
First, confirm the presence of lice by inspecting the fur and skin. Adult lice appear as small, brownish insects moving quickly through the coat; nits (eggs) are attached to hair shafts near the skin. A fine-toothed comb can help detect both stages.
Prepare a safe treatment area. Use a calm, well‑ventilated space and gather the following items: a veterinarian‑approved lice shampoo or dip, a fine‑toothed comb, disposable gloves, a towel, and a mild antiseptic solution for skin irritation. Avoid products containing pyrethrins or organophosphates unless specifically labeled for felines, as they can be toxic.
Step‑by‑step removal
- Bath – Wet the cat with lukewarm water. Apply the lice shampoo according to the label, ensuring full coverage from neck to tail. Massage gently for the recommended duration (usually 5–10 minutes), then rinse thoroughly.
- Dry – Pat the coat dry with a clean towel. Do not use a hair dryer, which may stress the animal.
- Comb – While the fur is still damp, run the fine‑toothed comb from the skin outward, segment by segment. Wipe the comb on a paper towel after each pass to remove captured lice and nits.
- Repeat – Perform the combing session daily for at least two weeks, as the lice life cycle lasts roughly 7‑10 days. This prevents newly hatched lice from establishing a population.
- Topical treatment (optional) – If the shampoo alone is insufficient, apply a veterinarian‑approved topical spot‑on product. Follow the dosage guidelines precisely; excess can cause toxicity.
- Environmental control – Wash all bedding, blankets, and toys in hot water (≥60 °C) or place them in a sealed bag for two weeks. Vacuum carpets and upholstered furniture, then discard the vacuum bag or clean the canister to eliminate fallen lice and nits.
Monitor the cat for signs of skin irritation, excessive scratching, or secondary infection. If symptoms persist after two weeks of diligent home care, seek veterinary assistance. Professional options may include prescription‑strength oral or injectable medications that target lice more aggressively.
By adhering to this protocol—accurate diagnosis, appropriate medicated bathing, meticulous combing, and comprehensive environmental hygiene—lice infestations can be resolved without resorting to laboratory‑only treatments.