My pom is pooing Blood
I need some help!!! I bought my pom a little over a week ago....took her to the vet 3 times already...they keep saying she does not have parvo..gave her albon, dewormer, and pill for diarrhea...took 2 stool samples..she keeps having blood and diarrhea...went to feeding her home cooked meals as the vet suggested until she gets better...she is not getting better....HELP!!!