So Eastons doctor keeps telling me he needs to gain weight before his next appointment or I have to take him to a nutritionist. Here's the thing. Just now he downed two mandarin fruit cups, and he's now eating a hot dog, he'll probably want more food after this. Normally he eats like three hotdogs and still wants more food. I don't know what else to feed him with more calories that isn't junk food and doesn't have lactose in it.