It's not difficult to determine if a cat has fleas. You can roughly guess by observing some of the cat's behaviors. Fleas bite cats, causing them pain and itching, so it's inevitable that they will lick and bite their fur. At this time, cat owners should check if there are small bumps or scabs on the cat's body, which are usually more noticeable on the neck or back.

Additionally, if your cat suddenly stops going to places it used to frequent, such as in a carpeted room (carpets are very prone to fleas), or if its behavior becomes unusual (e.g., hyperactivity, restlessness, or frequent head shaking), these signs may indicate a problem.