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.
Following are some potential causes of mucus in a dog's stool: 1  Colitis. 2  Stress. 3  Dietary indiscretion.  Food 1  intolerances. Recent diet changes.  Presence of parasites/ 1 protozoans. Overgrowth of bacteria.  Foreign 1  objects. Imbalance of colon bacteria (the good  kind) Polyps and tumors of the 1  intestinal lining. Intoxication.
Causes of mucus in stool. Dehydration and constipation can cause mucus from the colon to leave the body. This gives the stool the appearance of increased mucus. Increased mucus can also be a sign of illness, especially if inflammation occurs and the mucous membrane breaks down. This leaves the body more open to infection.