Friday afternoon Belle (20 pounds) ate aprox 1/4 of a bag of dark chocolate and mint chips (discovered seveal hours after). Went to vets, induced vomiting, which she threw up 4 times, and he used charcoal to absorb the rest. She has been acting fine, her usual active bouncy self, except now she is throwing up. Yesterday she threw up her food, and in the middle of the night she threw up water, this morning she threw up a little bit and it was a yellowish color. If I have to I will take her to the vets again, but I am kind of broke now after the first emergency visit, so i hate to bring her in if this is normal upset stomach from Fridays ordeal. Also should I maybe just give her chicken and rice today to help settle her stomach?
Sounds like she had a pretty tough day. You've gotten good advice -- the yellow is probably bile, just like people do when there's nothing left to empty.