What is the cause of French Bulldog's tear stains? If the owner neglects the eye cleaning and care of French Bulldog, it can easily lead to eye infection and tear stains, so it is best to clean it every day; congenital tear duct blockage or inverted eyelashes can also cause serious tear stains, so it is best to take the dog in time Seek medical attention; feeding your French Dou overly seasoned food can also cause tear stains, so you should pay attention to a light diet.

　1. Caused by eye infection

If you do not help French Dou clean his face every day and ignore eye hygiene issues, it will easily lead to bacterial infection of French Dou’s eyes, leading to eye diseases and tear stains. For the tear stains caused by this situation, the owner needs to deal with the French Dou's eye problems first. They can give the French Dou some pet eye drops to help restore eye health. First use a clean wet towel to wipe away the dirt in the corners of the eyes, and then drip 1 to 2 drops of eye drops along the dog's eyelids.

　2. Congenital eye problems

Some French Bulldogs may have congenital tear duct blockage or inverted eyelashes. These congenital problems are directly responsible for the appearance of tear stains. For Fa Dou’s congenital eye problems, it is best to take him to the hospital for treatment in time.

3. Food seasonings are too heavy

Dogs should not eat too salty food, but many owners have not noticed this. Therefore, when choosing dog food, they rarely pay attention to the salt content in dog food, so that the purchased dog food The food is salty and oily. If the dog eats this kind of food for a long time, the French Bulldog will get angry, which will lead to strong secretion of tears. If the owner does not pay attention to handling it, tear stains will occur. Therefore, for the food that is usually fed to French Bulldogs, owners must pay attention to choosing ecological dog food with low salt content, and let the dogs drink more water, so that French Bulldogs will not get angry easily.