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.
Obstructions of the large intestine, lower down in the intestinal tract, causes your dog to produce vomit that is dark brown in color and has an odor of stool. These is because your dog is vomiting up feces that can't pass through his intestinal tract due to blockage. Dogs with intestinal blockage may be most likely to vomit after eating. Other symptoms of intestinal blockage in dogs include: 1  lack of appetite. 2  weight loss and anorexia. 3  diarrhea. 4  weakness.