Methods to kill fleas on cats:
1. Wear a flea collar on your cat, which can repel lice, fleas, mites and other parasites outside the body.
2. Use deworming lotion for cats. Drop the lotion on the cat’s hair to kill fleas on the body.
3. Disinfect the cat’s breeding environment, and sterilize items that the cat has come into contact with by exposing them to the sun or steaming them at high temperatures.
4. Let the cat bask in the sun more, the fleas will be exposed, and the owner will put the fleas in detergent to kill them.
5. Use a fine-toothed comb to comb the cat's hair. The fleas will get stuck on the comb. Then stick the fleas to the tape and put them in detergent to kill them.