Puppy diarrhea with blood

Puppy diarrhea with blood is commonly caused by:food reaction, food intolerance, intestinal foreign body scratching, gastrointestinal stress, etc. Parasitic diseases, commonly whipworm, trichuris, coccidia, etc. Bacterial diseases, Clostridium intestinalis, etc., fungal diseases, histoplasmosis, etc. Viral diseases, microvirus, coronavirus, canine distemper virus enteritis type, it is recommended that the comprehensive clinical manifestations to do the corresponding examination to confirm the diagnosis.