The hard scabs under the cat's meat pad may be caused by feline tinea or other skin diseases, which require timely treatment to avoid aggravation of the condition. You can clean the scabs first, then disinfect the affected area, and then apply ointment to treat cat moss. It is best to keep the cat in a cage and wear an Elizabethan ring. This can prevent the pads from continuing to wear or the cat licking the affected area. If If you have multiple cats in your home, it is best to keep them in isolation to prevent the infection from spreading to other cats.