I have a two and a half month old pitbull and she was fin all day. After I got home she threw up a big ball of food and continues now to throw up a clear liquid every hr or so

It's time for the vet.

Definitely time to go to the vet.

Your really need to take her to the vet my friends dog did this once and they had to take him to the vet is was an easy fix.

@caity. It is unwise to make assumptions regarding pet care. How do you know this is the same situation ? This may not be an easy fix, and it is unfair of you to say so.

@tickle I was actually not saying that it would be the same thing I was just saying what the outcome was of my friends dog no where did I say that his dog would be an easy fix

A qualified answer is better then no answer at all, is what I am saying. We don't diagnose humans or pets here because it is critical information.