Cats with white scurf but no hair loss may be caused by malnutrition and should be supplemented with Omega3 fatty acids, olive oil, and fish oil tablets. Or it may be caused by inappropriate bath liquid used when bathing the cat, or failure to dry the cat's hair after the bath. You can use a special anti-dandruff shampoo for the cat. Or skin diseases lead to increased dandruff. It is recommended to take the cat to a pet hospital for a dermatoscopy first to diagnose the cause and then treat it accordingly.

What to do if there is white dander on the cat’s skin:

1. Give the cat a bath. If a cat has white dander on its skin, it may be because the cat is too dirty and has accumulated dust and grease, making it look like dander.

2. Medicinal bath treatment. If the cat has dandruff not only in local areas, but also has hair loss and sparse hair around it, you should consider whether it is caused by cat ringworm. You can do a scraping microscope to see if there is fungus. Generally, fungi live in the hair follicles of cat hair and feed on dander. If there is fungus, you can take medicine containing terbinafine hydrochloride orally, plus a medicated bath.