Whether there are fleas on a cat or not can be initially judged by observing the cat's behavior and appearance. If the cat often scratches, licks**, or appears red, swollen, or dehaired in certain areas, it may be due to flea bites or allergies, etc. At this point, the cat's hair and surface can be further examined to look for small black particles, which are flea droppings.
To thoroughly inspect a cat for fleas, it is necessary to use a flea comb or fine-toothed comb to gently comb the cat's hair, especially the tail, back, chest, and legs. Any black particles on the comb should be collected and placed on a paper towel to observe for live fleas or eggs. If fleas are found, immediate measures should be taken to kill them and thoroughly clean the litter and the environment.
If you can't confirm if your cat has fleas, or if you can't get rid of fleas, you can seek help from a veterinarian. Veterinarians can use specialized medications and equipment to check for flea infestation. At the same time, it is also important to keep the cat clean and hygienic, bathing regularly, grooming, and cleaning the cat nest and surroundings to prevent flea and other parasite infections.
In conclusion, it is very important to detect and take measures to deal with fleas on cats in a timely manner, which can help protect your cat's health and prevent fleas from spreading between humans and other pets.