Pros: Slower milk flow from the nipple
Cons: A little more time consuming to clean...but well worth it!
After purchasing numerous types and different brands of bottles...this one was the only one suited for my newborn. Due to some nursing issues, we had to start our little one earlier on the bottle than we had planned. The problem with most bottles is that the nipple dripped milk out too quickly for my son and most of it would end up on his clothes and he would choke on it. I think he really prefers this bottle...he no longer screams with a large puddle of milk in his mouth. With all other bottles that I tried, he also got horrible gas bubbles that would keep him awake screaming for hours...he did not get this with the Dr. Brown bottles.