Of the top 10 reasons pets visit the veterinarian’s office [1], stomach issues rank in the top three. You should always consult your veterinarian if your dog has sudden diarrhea, if blood is involved, ...
Intestinal problems: diarrhea (loose stools) or more frequent bowel movements than usual ... dark urine (tea colored); bleeding or bruising more easily than normal Hormone gland problems: headaches ...