Guess what everyone last night gunther came out his hide and went to the highest part of his tank and I guess you would call it sun bath he has never done that because he was just to weak and also the big part he drunk his own water by himself so he had an appointment today to see vet again and they said he has complety turn around he doesn't look dehydrated and he went from 96 grams to 104 I am so proud of him and thank you guys so much for all the replys