Hi, our terrapin is really sick, he needs help urgently because he looks like his dieing. We have called vets and they want ridiculous amounts of money to even look at him which we can't afford, so we have turned to the internet for help. He hasn't eaten properly in about 3 or 4 weeks and even when we try hang food infront of him he won't take anything. His eyes have a white film overlaying them and he cannot open them. He hasn't moved from the spot he has been in since he started to become ill which was about a month ago. His skin is white and scaley and flakes off regularly. He keeps opening his mouth as if he is in a lot of pain and asking for help. We keep the tank extremely clean as well as the filter. We don't know what else to do or how to cure him. We are putting vitamin D into the tank which was reccommended by the reptile zoo in Biggin Hill. He has a diet of prawns and fish. If any advice could be given to us urgently we would be more than greateful. Please help. Thanks so much for your time and help. The Welling Family.