I am happy to report Buddy is 11 lbs 8 oz (almost 5th percentile for 4 month weight!) and 23 3/4 in. long (10th percentile in length). This is with very little supplementing his food this month. The doc said we don’t need to supplement any more. He’s on the charts with his “peers.” 🙂 I guess feeding on demand is working, so its worth it. Developmentally he is just 7 weeks old, and technically he is still a week shy of being 4 months old, so I am thrilled with these numbers.