This article will help you solve the problem of dog tear stains, and you will no longer have to worry about the problem of your dog crying.

 8:40am, 24 October 2025

Have you ever discovered that your dog actually cries? But that doesn't mean it feels sad. When a dog cries, ugly tear stains will be left in the corners of the eyes, just like chocolate sauce. If left untreated for a long time, it will affect the dog's appearance. So why do dogs have tear stains, and how to deal with dog tear stains? Come and take a look.

People often say: Men’s tears are not taken lightly, but they also do not fall in sadness. And as a domestic pet dog, tears are naturally not taken lightly. Even if it is sad, scolded by the owner, bullied by other dogs, sad, or worst case, it will run around with the neighbor's rhubarb, play haggling, run wildly outside the courtyard twice, and run wildly in the open space twice. but! ! ! ! Because they are family pets, they are naturally less likely to endure sad things. So from time to time, we found that the dogs of many netizens shed tears, with trembling sobs and tears falling down. Later, when the dogs cried too much, they went online to ask the owners: Their dogs cried too much, why is their face covered with tears? Of course, dogs crying is caused by many factors, including improper food, curled eyelashes, and the dog's own physiological reasons.

What is the main reason why dogs have tear stains?

It is different from us humans. As one of the most important accessory organs of the dog's eyes, the tears secreted by the dog's lacrimal gland are actually for the purpose of moisturizing things. Under normal circumstances, when the dog's earlobes lubricate the eyes, they actually flow from the tear duct into the nose and will not flow out of the canthus of the eyes with the human body.

If a dog's tears cannot enter the nasal cavity through the nasolacrimal duct for some reason, they will flow out from the corners of the eyes, and then the tears will wet the dog's hair and leave tear stains. Tear stains on dogs are different from those on humans. If not treated in time, tear stains on dogs may in many cases lead to certain diseases and infections.

If it is caused by diet, the dog should be given salty food instead of light food.

If the eyelashes are very long, the dog's eyelashes will grow back, which will be irritating to the eyes. You should pay more attention. When the dog's eyelashes are too long, you need to cut them off.

If there are some physiological reasons, you need to take the dog to the pet hospital frequently for treatment. After understanding the dog's physical condition, you can then treat the disease accordingly. Know how to take care of a dog, how to feed a dog. For example, some short-nosed dogs. Her nasolacrimal ducts are different from those of other dogs, and we need to be aware of the situation and use cotton balls frequently to clean the tear stains on the dog's body.

This is some knowledge about dog tear stains. Have you learned enough?