Blood in she stool My Yorkie, izzy is 13 years old, here lately not all the time just off and on she will have a very runny stool with blood in it. I have had her to the vet and they have run every test possible on her, for her age she is in great shape. One of the assistants at the vet told me her mother's Yorkie does the same thing, it normal and it comes with age. Does anyone else have this problem and what do u do. I hate to pen her up |