Fecal incontinence
Fecal incontinence (FI), also known as anal incontinence, or in some forms encopresis, is a lack of control over defecation, leading to involuntary loss of bowel contents—including flatus (gas), liquid stool elements and mucus, or solid feces. FI is a sign or a symptom, not a diagnosis. Incontinence can result from different causes and might occur with either constipation or diarrhea. Continence is maintained by several interrelated factors, including the anal sampling mechanism, and usually there is more than one deficiency of these mechanisms for incontinence to develop. The most common causes are thought to be immediate or delayed damage from childbirth, complications from prior anorectal surgery (especially involving the anal sphincters or hemorrhoidal vascular cushions), altered bowel habits (e.g., caused by irritable bowel syndrome, Crohn's disease, ulcerative colitis, food intolerance, or constipation with overflow incontinence), and receptive anal sex. An estimated 2.2% of community dwelling adults are affected.
Greater Swiss Mountain Dog
Urinary incontinence (UI) is defined as involuntary urination, and most often occurs in Greater Swiss Mountain Dogs as leaking of urine while sleeping; it is a non-life-threatening condition. It seems that more than 20% of the females are affected, usually after being spayed. Incontinence is occasionally found in males as well. Incontinence can occur for many reasons, such as a weak bladder sphincter – generally the most common cause in Greater Swiss Mountain Dogs – urinary tract infection, excessive water consumption, congenital structural defects and spinal cord disease.