Thanks for listening. My husband and I have custody of our 10 year old grandson Zack. He is a very well mannered and pleasant boy. He is well-liked.We are very worried about his eating habits. By the time we "got" him at about age 4, his choices of what he would eat and not eat were set. We have tried everything we know to get him to eat healthy.Even when we wouldn't let him play till he tried a vegetable or fruit or meat, he would sit there all day and refuse.We feel his problem stems from the fact that he doesn't have regular contact with his mom or dad. His doctor doesn't seem concerned. He says Zack will eat when he's hungry.Zack weighs about 65 pounds and is about 4 and one/half feet tall. He is so thin. We want the help of someone qualified to help him. What do you think?