Owners should check the dog's eyes regularly to see if the dog's eyes are clear, red or not, and whether there is trichiasis. If these conditions are encountered, they should be treated in time. Clean your dog's eyes frequently. When your dog goes out to play, use special eyewash to clean your dog's eyes to prevent bacteria from entering the eyes. And you must protect your dog's eyes to prevent eye injuries. Do not trim the hair around the dog's eyes too short, because the hair has a protective effect, and the nails must be cleaned regularly.