It is abnormal for cats to be able to feel the vertebrae. Normal cats cannot feel the vertebrae. If the cat's vertebrae can be touched, it may be caused by malnutrition, parasites in the body, or cat-to-belly transmission. It needs to be observed. Check whether there are any other abnormalities in the cat's body. If the cat has poor energy, loss of appetite, enlarged abdomen, etc., it is best to send it to the pet hospital for examination and treatment in time to avoid delaying the condition; if the cat has no abnormality, the cat needs to be strengthened Nutritional supplements.