Sorry for the confusing title. The little one eyed guy that I picked up yesterday is already showing signs of bad vision in his remaining eye. I have ruby/pink eyed rats that have bad vision and we cope with it as best we can by me announcing myself and them doing their little sway dance. But they've got the advantage of at least having two bad eyes; poor little Thorin only has one. I've noticed that when I announce myself, he leads with his ears first and then will turn his eye to me and start the sway. He does this little radar thing with his head, slowly turning it, until he finds whatever is new in his environment (like my hand), and then he'll try to get it in focus. I know there are a few one eyed rat owners here, so is there anything that I can do differently to make him more comfortable with me moving around him? Keep in mind that he's very young still (6 weeks), so one eye is all he's ever known and he doesn't trust me yet since I got him yesterday.