I took William to the pediatrician this week for his weight check-in. His physician was concerned that he had not gained any weight for his past few visits so she wanted to monitor him. He has gained 2 pounds since his last visit 4 moths ago so she is pleased with it. She asked me if I wanted to bring him prior to his 3 year well visit to check his weight and I declined. I was not the one worried about it in the first place. Like I told her...come to my house for an hour and you will see why my boy is so lean.