Yes his poops are green and one of the causes is lack of food. The parents have tried foods but say he won't eat them. If you hold a spoon near him all he wants to do is suck it off the spoon. I am working at getting the spoon actually into the mouth and making great progress. It wasn't that they said I couldnt' give him food but that he didn't like it so they just weren't bothering. I am more willing to put up with his protests and make him eat it anyways and it is working.