Please help.. my yorkie has just vomited for the second time today. He is pooping normally, the only thing is that he ate some boiled chicken with his Eukanuba this afternoon. The vomit is yellow and watery. We've just made an appointment to the vet for tomorrow morning. Is there anything we can do up untill then? I still don't get why he is vomiting since he's eating what he would usually eat.
