Just a quick update to tell you all that Jack is feeding himself pretty well now.
Jack loves to eat his little Gerber vegie and fruit puffs, which are puffed wheat flavored with sweet potato, or strawberry-apple flavors.
When I’m testing him to see if he’s hungry, or putting him in his high-chair while we fix his bottle or get his real food, we give him about 6 of those little puffs. He immediately shoves the first puff in his mouth (after a few tries at picking them up). Still no teeth, but Jack is feeding himself pretty well now.