The French Bulldog often sheds tears, not because he really likes crying, but because there is probably something wrong with his eyes. Eye trauma, foreign body invasion, keratitis, or too salty food may all cause French Bulldogs to cry. Tearing and heavy tear staining may occur. The eyes of French Bulldogs are quite special. Their eyelashes naturally grow toward the inside of the eyes. Therefore, as long as the eyelashes grow, trichiasis will appear and irritate the eyeballs, causing frequent tears. Therefore, people who raise French Bulldogs need to pay special attention to this point. Moreover, the French Bulldog's diet also needs to be light. If there is too much salt, which cannot be excreted by the kidneys, a large amount will be excreted through the tear ducts, forming heavy tear stains.