The function requires no arguments. In distributed SQL statements, this function returns the date and time set for the operating system of your local database. You cannot use this function in the condition of a CHECK constraint.
What Are the General Symptoms of Diarrhea? Loose or liquid, frequent stools are the most common symptoms of diarrhea in dogs. Other signs include flatulence, blood or mucus in stool, changes in volume of stool and straining to defecate.
Giardia is also a common intestinal parasite that may cause vomiting, as well as blood in the stool. If the stool check is negative, other causes of blood in the stool should be explored including dietary indiscretion, ingested foreign bodies, dietary allergy, inflammation of the liver and inflammation of the pancreas. Viral and bacterial infections may also cause bloody stools in dogs and cats.