Dennis went to the doctor the other day for his 4 month and his doctor was once again, very impressed with Dennis. He weighs 13 lbs 4 oz. which is the 25% for his age!!!! And he is 23 inches which is the 15%! For being 7 weeks early, he is doing pretty darn well. Everytime I go to the doctor, he asks me a series of questions about Dennis' development. Last time, they asked if he was coo'ing.... which he wasn't really... just grunting. But, the next day or two, sure enough he started! And same with this time. They asked me if he was yelping for no reason but to excersize his vocal chords, and if he started grabbing things and bringing them to his mouth which he wasn't yet. But now he started to do both! Yahoo.