Canine ectropion is a condition that requires attention and appropriate management to prevent potential comorbidities and discomfort in dogs. Recognizing the symptoms early can help prompt veterinary intervention. Treatments range from medical management to surgical correction, depending on the severity of the ectropion. Without treatment, dogs may experience chronic eye problems, discomfort, and a decreased quality of life.

Pretty comprehensive article I wrote, 800 words over at drjohnson.com: