A week ago we ran out of dog food for 2 days so we gave them frozen ground venison. Haru has a sensitive stomach so it was no surprise when diarrhea followed. However now it's been 6 days of diarrhea. This morning she was screaming but she may have just injured herself on her crate or something. She a big drama queen and sets off screaming just for looking in her ears or at her feet when nothing is wrong with them. More concerning aside from the length of the diarrhea is that today she is passing some blood. She has been having accidents in the house when she's very well potty trained. We started her on boiled chicken and rice yesterday. Could this be more than a badly upset stomach from food? The convenient, knowledgeable, nearby vet is rather expensive but we'll spend the money if we have to.