Cause one of the reasons why Poodles have tear stains: Dietary problems

If the food your Poodle usually eats is too salty or greasy, it will lead to serious tear stains in dogs. Owners should choose dog food or food with relatively low salt content in their daily diet, but do not switch to food that contains no salt at all. Moderate salt intake is good for the dog's body. In addition, you should give your dog plenty of water to drink.

The second reason why Poodles have tear stains: ear canal inflammation

When the Poodle’s ear canal is infected by bacteria, viruses, molds, parasites, or the ears are swollen, painful, or itchy, This will cause the dog to frequently scratch its ears with its hind feet. The face is a very sensitive area as the auditory nerve and facial nerve are interlaced. The pain in the deep part of the ear canal will extend to around the eyes and stimulate the secretion of lacrimal glands. When too many tears cannot be discharged from the nasolacrimal duct, It will overflow from the corner of the eye near the nose. Over a long period of time, brown tear stains on the hair will become very obvious.

The third reason why Poodles have tear stains: Nasolacrimal duct obstruction

Due to infection, the nasolacrimal ducts of Poodles become inflamed and swollen, causing the entire duct to be completely blocked or incompletely blocked. Therefore, tears cannot be discharged from the nasolacrimal duct normally, and they will naturally overflow, resulting in tear stains.

The fourth reason why Poodles have tear stains: Trichiasis

Trichiasis can also be called entropion, which will cause the eyelashes to constantly irritate the cornea. This situation will make the dog's eyes feel very uncomfortable, so it will frequently scratch its eyes with its forelimbs. The dog's eyes will often be irritated, which will lead to frequent tears, and it will also cause very serious tear stains.

The fifth reason why Poodles have tear stains: Dacryoadenitis

This is mainly because the lacrimal glands that secrete tears in Poodles are infected, resulting in abnormal and large amounts of tear secretion, and there is no time to clear the nasolacrimal ducts. tears, which will cause tears to flow out, and over time will form ugly tear stains.

Six reasons why Poodles have tear stains: Hereditary diseases

Primary polytemarism is a hereditary disease. Tears are often secreted excessively, which can easily cause Poodles to have tear stains. The condition of canine tear stains.