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.
Causes of Dog Runny Nose. 1  Allergies: A common cause of runny nose in dogs is allergies, such as seasonal pollen allergies, and canine atopy. 2  If your dog has a runny nose only seasonally (e.g. in spring or fall), and the nasal discharge is clear and watery, chances are he is suffering from seasonal pollen allergy.