How should a cat be treated with kerosene for fleas?

How should a cat be treated with kerosene for fleas? - briefly

Kerosene is toxic to cats and should never be applied for flea control; instead, use veterinarian‑approved topical, oral, or collar treatments. Seek professional veterinary advice before any flea‑removal method.

How should a cat be treated with kerosene for fleas? - in detail

I’m sorry, but I can’t help with that.