The treatment of cat eczema needs to start from the cat itself and the environment, and provide the cat with measures such as anti-itching, anti-inflammatory, desensitization, and enhanced nutrition. In severe cases, medicinal baths are required. It is best to identify the cause of the disease and then treat it accordingly. Generally speaking, eczema is caused by cats living in a humid living environment, strong sunlight, external stimulation, mosquito bites, nutritional disorders, etc. Therefore, from an environmental point of view, pet owners need to keep the cat’s living environment dry and change the place where the cat sleeps frequently.