Send to the doctor in time. When you understand the cause of the disease, you can prescribe strong medicine. If you don’t know what condition the cat is in, the breeder needs to give the cat first aid. Make the cat lie down as flat as possible, do not move the cat, let the cat save energy, and then send the cat to rescue as much as possible. If the cat has obvious trauma, the owner can use medical tools to stop the cat's bleeding and coagulation first, and then send the cat to the hospital for treatment.