Persistent diarrhoea.
D000818:Animals; D002908:Chronic Disease; D003967:Diarrhea / Q000175:diagnosis / Q000209:etiology / Q000662:veterinary*; D004283:Dog Diseases / Q000175:diagnosis* / Q000209:etiology; D004285:Dogs; D007410:Intestinal Diseases / Q000175:diagnosis / Q000209:etiology / Q000662:veterinary*