We have a fawn who is 5 months old who is not thriving. His coat is rough. He walks and stands "hunchbacked". He appears to eat well and is not thin, although he is small. He has looked this way for about 6 weeks. He has been treated by darting with LA300 several times and we tranquilized and treated him with LA300, Ivomec, 8-way, and B Complex on January 1st. My husband examined his back and didn't see/feel any signs of injury or swelling. He does not appear to be improving. Does anyone have any similar experience or advice? Thank you.