Thanks you guys...even though it was a false alarm, I'm glad there's a place like this for support!
Jack's Dr called again to check up on him and was happy to know he's back to keeping down all his food. I told him I made his portions smaller and decided to feed him five times a day as opposed to three times and he him gorging on it all at once.
He was an especially happy boy today!
http://distilleryimage3.ak.instagram...0a1f9a34_7.jpg 