It is often the result of a too - shallow eye socket or a skull that incorrectly falls away behind the eyes. (americanshihtzuclub.org)
The dogs seized were suffering from injuries including one with a torn left eye socket that was untreated and left the dog blind. (animallawcoalition.com)
He had a patch over his empty eye socket, but he seemed determined to make the most of his life. (iheartcats.com)