Could be brain damage. He is almost fully blind. I found a lady that was willing to work with this chin. So he was adopted out. She has cared for elderly humans and will do her best with this guy.
On to the next problem. Fungus...... I have this male that has fur loss around both his eyes. Everything I have read says fungus. Him and his friend are in another room far away from my healthy chins. I am going to try the fungal powder in the dust bath and see how that goes.