Parvovirus: This highly contagious virus attacks the gastrointestinal tract, causing severe vomiting and diarrhea. It can be fatal if not treated promptly. Canine distemper: This virus affects the respiratory, gastrointestinal, and nervous systems. Symptoms include fever, coughing, vomiting, diarrhea, and seizures. It can be fatal if not treated promptly. Rabies: This fatal virus is […]
