Solutions to cats with fleas:

1. Owners should deworm their cats in time, and can purchase external anthelmintics to get rid of fleas.

2. Let cats bask in the sun more. Fleas are afraid of ultraviolet rays and high temperatures, which can effectively eliminate fleas on cats.

3. Wear a flea collar on your cat. The active ingredients released by the collar can eliminate fleas.

4. Use a comb with fine teeth to comb the cat's hair. The fleas will get stuck on the comb, and then use detergent to kill the fleas.

5. Use medicine to clean the cat’s whole body, starting from the cat’s head to the tail, and thoroughly remove fleas in the hair.