Dementia brother has problem cleaning himself after bowel movement. He also creates quite a mess on the floor when urinating. After some research it has been suggested that he sit rather than stand when urinating. Further research yielded info on a bidet toilet seat that might help with getting him to sit as well as help with cleaning himself. Although his dementia is not too advanced at this point, he does require an assisted living facility and I'm not sure he could cognitively operate a bidet system. Anyone had experience with an easy to use bidet seat installed in place of regular toilet seat.