I picked up a one year old Thayeri a few weeks back and he's been very happy, eating well, etc. Middle of last week, he started to get milky, eyes all cloudy, etc. Today, I went to change and clen his water dish and I noticed his eyes are back to normal and the firts 1/3 of his body is nice and shiny., with therest slightly dull, but not milky. I searched all over the place for any type of shed skin, but couldn't find anything. Is everything ok? Should I be concerned? Thanks for any and all help!