human
What is the best way to determine whether or not my cat has fleas?
assistant
The best way to determine if your cat has fleas is to take them to a veterinarian for a thorough examination. Your vet will be able to check for signs of flea infestation, such as scratching and grooming behavior, as well as any other symptoms that might indicate an infection. If they do have fleas, your vet may recommend treatment options.