A.H.
I strongly recommend suggesting to your friend to contact Birth 2 3, the early intervention program. If it turns out that his poor eating has to do with some sort of oral motor problem, they can assess and treat that. As well, they will reder an opinion about how late is crawling is and if he is not sitting up (which he really should be at this time) they can get him some physical therapy which will help tremendously. My daughter was born with a brain injury and due to the services she has received, she is developing 100% normally. It doesn't cost anything thing and they will evaluate him and then she will either get him some help or be assured that nothing is wrong. Not sure what to say about the napping, but if is a result of another issue, the birth 2 3 people may be able to figure that one out and treat it as well. My daughter has responded so well to her treatment that I cannot recommend early intervention enough... she really has nothing to lose.