Causes of Weeping in Dogs

There are many causes of tearing in dogs, so common: 1. inflammation of the eye, such as conjunctivitis, keratitis, etc. 2. foreign bodies in the eye, such as worms, hair, etc. 3. problems with the eyelids, such as inversion or ectropion of the eyelids. 4. systemic diseases can also cause this. 5. breed problems. 6. blocked nasolacrimal ducts and other conditions.