For the past two days Frodo has had some pretty bad diarrhea. I wasn't too worried as I thought it was because I started adding California Natural canned food in their Kongs and that he was just getting used to it. Well, I came home from work today and my kitchen floor is covered in bloody diarrhea, he had to have gone 10-15 times. While I was cleaning it up he went again (he didn't even make an attempt to let me know he had to go to the bathroom) and there was just as much blood as there was stool. We're leaving for the vets in a few minutes.