It may be caused by skin diseases. The causes of skin diseases include eczema, mites, bacteria, fungi, dermatitis, etc. The owner can check whether there is hair loss in other parts of the golden retriever. If it is confirmed to be a skin disease, Treat and apply medicine to the dog immediately to avoid delaying the condition and causing more serious symptoms.

Tips:

Owners should not bathe the golden retriever frequently. They should dry the dog in time after bathing. The environment in which the golden retriever lives should be kept dry and ventilated, and the supplies should also be kept Clean and disinfect your dog regularly, take your golden retriever out to bask in the sun and exercise more, and maintain daily hygiene. In summer, you can shave your golden retriever's hair shorter. As long as you persist, these golden retrievers will generally not suffer from skin diseases.