Is it normal to have remaining bit of stool on anal area, because sometimes i can't keep my anus very clean. i think of animal who poop but don't wash?

Post BM soiling: These problems bother most people at one time or another. It is usually caused by diet. Some cases are caused by lactose intolerance and some conditions also can cause this problem (prolapsing internal hemorrhoids, true rectal prolapse, proctitis, colitis and others. Try taking Konsyl daily just prior to your evening meal once a day and see if that doesnt clear up the problem.