1. If the skin disease is caused by fungi, use hydrogen peroxide or sulfur soap to clean the dog's skin every three to five days, and then apply Ming Ruining to the skin, about 2 to 3 times a day. .

2. If the skin disease is caused by suppuration or inflammation, you should first use hydrogen peroxide to disinfect the inflamed area of ​​the dog, and then apply anti-inflammatory drugs such as red enzyme ointment and sulfur ointment.

3. If the skin disease is caused by mites, you should give the dog a bath with diluted dimethicone for about 10 to 15 minutes, and then apply Ming Ruining.

4. If the skin disease is caused by fleas or lice, you can use trichlorfon to clean the dog or apply chlorpyrifos drops on the back.

5. If the skin disease is caused by allergies, you can choose some drugs to treat allergic skin diseases.

Note: There are many kinds of skin diseases in dogs. It is recommended to go to the pet hospital to determine the cause of the skin disease and then treat it accordingly. In addition, attention should be paid to understand whether this disease can be transmitted to people, and if so, appropriate preventive measures should be taken.