Poor Cincy. I sure hope she gets to felling better soon. This reminds me of Duncan, the dog that ate the butter but they later found out had some small sticks in his tummy. He had the vomiting and loose stools too. You might ask you vet about checking for something like that. Animals are so sneaky and fast they can swollow something before you even know it. Fingers and paws all crossed for Cincy's fast recovery. Please keep us posted.