The growth of small thorns on the pads of cat paws is caused by keratin hyperplasia. The owner needs to pay more attention to avoid aggravating the situation. Clean the cat's meat pads regularly to keep them clean. After cleaning, apply hand cream or moisturizer, and then massage them for a while. If the cuticle is thick, you can use an exfoliating scrub to massage the meat pads. It will effectively improve keratin hyperplasia.