This disorder, which is caused by a nasty little bacterium, is the leading cause of intestinal disease in people. (pethealthnetwork.com)
Besides these; most dog food brands are also rich in preservatives, food additives and other ingredients that cause itchy skin as well as irritable intestinal disease in several breeds of dogs. (dogsonlinehelp.com)
Other medical conditions include acute and chronic intestinal diseases, irritable bowel syndrome, parasites, inflammation of the intestine caused by a virus, or failure of the pancreas to function normally. (petsmagazine.com.sg)