puppy pit bull

Question
I have a 2 month old puppy american pit bull terrier, and today he's been throwing up, at first it was like sorta a solid brownish with colors(it looked like his dogfood) now it just looks like diarrhea. My dad had bought him new treats and i had fed him kibble n bits when i first got him but it gave him diarrhea, i now fed him beneful, and his  waste is back to normal. What should i do? I love my puppy soo much and hate to see him laying around, and refusing to drink water. I took him outside for a couple mintues after he threw up for the third time, and he seemed a little better. Is he going to be okay?

Answer
It is hard to say.  Sometimes they forage undigestiables and are fine once they are out of their system.  Sometimes even with the best shot program, they get sick and the sooner they get to the vet, the better their chances.  If he doesn't settle down soon, I would try to find a vet yet tonight.  If you don't, if he is still sick in the morning, then for sure.