It is possible that the Border Collie is suffering from a skin disease. It may be caused by mites, bacterial and fungal infections, eczema, dermatitis, etc. When a dog suffers from skin disease, the affected area will begin to lose hair and become red, and the dog will keep scratching this area, but pay attention to when the dog suffers from skin disease. Never allow your dog to scratch, as this can cause the skin disease to spread to other areas.

Tips:

Sometimes malnutrition can also cause dogs to suffer from skin diseases. Owners should not just feed their dogs dog food at ordinary times, but can occasionally give them Prepare some meat, vegetables and fruits to ensure the dog's balanced nutrient absorption, which will help improve the dog's resistance and immunity. When the condition is serious or the cause cannot be determined, it is recommended to send it to the pet hospital for examination in time.