Common Causes of Dogs' Constant Eye Tears: What's Happe

Why Do Dogs Cry Tears? Causes Explained1. Irritation from Foreign ObjectsWhen a dog's eyes come into contact with foreign particles, such as excessive dust in the environment or certain odors in their food, it can cause irritation and lead to excessive tearing. In such cases, the dog's tears typically do not last long, and simply changing their environment can help alleviate the issue.2. Direct Eye IrritationEye irritation can also occur if a dog has inverted eyelids, misplaced eyelashes, or other issues that irritate the eye tissue. In these situations, the owner should carefully inspect the dog's eyes and, if necessary, gently remove any eyelashes that may be causing discomfort.3. Obstruction in the Drainage PathConditions such as everted eyelids, an enophthalmos, congenital lacrimal duct atresia, or nasal duct obstruction can all lead to a dog frequently shedding tears. These symptoms are usually quite noticeable, and the owner can make a judgment based on observation, then take the dog to a veterinary clinic for treatment.4.上火 or a ColdDogs can experience tearing due to eating too many spicy or hot foods, leading to internal heat, or if they catch a cold due to exposure to cold weather. If the tears are due to internal heat, the owner should adjust the dog's diet to include more light and fluid foods, and encourage the dog to drink more water. If the tears are a result of a cold, the owner should consider any significant changes in weather and lower temperatures, and ensure the dog is wellprotected with additional clothing, blankets, or moving to a warmer area.5. Eye DiseasesEye diseases such as entropion, conjunctivitis, or orbital cellulitis can also cause a dog to exhibit symptoms like excessive tearing and discharge. In addition to tears, the dog may also have red eyes, and in such cases, it is essential to take the dog to a veterinary clinic for a proper examination and treatment.6. Eye InjuryDue to their playful and energetic nature, dogs may accidentally injure their eyes while playing. If this happens, the owner can use physiological saline to clean and disinfect the eye.Dr. Oxygen Pet Tips: Dogs crying tears doesn't always indicate a medical condition. If the tears are occasional and shortlived, it's usually not a serious concern. However, if the dog frequently has tears, it's important to consult a veterinary clinic for a proper diagnosis and treatment.