[QUOTE=jetsmom;8755376]
Thanks for the info! I knew they were bad for fogs but was unsure of symptoms.
With your veterinary knowledge, could parvo be an issue when there is no fever? Since all those dogs got sick/died and had bloody diarhea and vomitting… Aren’t rots more prone to parvo than some breeds?[/QUOTE]
Parvo is extremely unlikely in an adult dog who has been through a proper protocol of puppy vaccinations and routine boosters as adults. Parvo comes on over few days as well and a fever is almost always accompanied by symptoms. However parvo diarrhea is a little different in smell than normal bloody diarrhea because intestinal cells die off as well. Parvo animals usually die from sepsis and dehydration and rarely so fulminantly. I believe a parvo test was done though, wasn’t it?
Rotties are more likely to receive some strains as puppies according to some studies.
I think what people are missing is that bloody diarrhea is a generally non-specific symptom. Yes, while you can have that with bleeding disorders (rodenticide toxicity, thrombocytopenia, DIC, etc.), you can basically get bloody diarrhea whenever the colon and the intestines are pissed off. Superficial vessels hemorrhage in the large intestine and you get frank blood. It is a symptom of many diseases but for a diagnosis you need to look at the whole picture – bloodwork, physical exam, history, response to treatment, etc.