My brother is taking care of our 86 yr old mother and she has dementia and cataracts she can't see very well, they live in a camper with no running water. My brother gets jugs of drinking water. The problem that I have is he will not see to her personal needs she cannot clean herself up very good when she goes to the bathroom which is a potty chair right beside the couch where she sleeps there are times on Monday mornings when I go there to work for my mom and take care of her for 5 hours a day her depends is soaked and poopy and falling apart or sometimes she tears them off of her shredded laying in the floor she gets very confused a lot and turned around easily. I talk to my brother about this, about keeping her dry and clean, but he will not wipe her if she needs. I told him and told him and he says he know how to take care of Mom it's just he does not want to take care of her personal needs. And sometimes he forgets to give her her medicine. And he leaves her alone for hours at a time and one Monday I went there and no one was there but Mom he stayed out all night. I told my company that he leaves her alone a lot and they said they cannot do anything about it. I am very worried she might open the camper door and fall out the door she does get disoriented and forgets where she is but mom does not want me to say anything to him because she don't want him to get upset but I do anyway but try not to let her hear, and her hearing has got worse. What can I do?? He says she will be okay I tried to make him understand he knows how confused she gets and turned around he knows she could fall she cannot walk very well legs hurt she is unsteady. A different day I went there of the morning and she was sitting at the kitchen table I asked her what was she doing there she said she got turned around and could not get back to her bed she was scared and upset. and of course my brother was not there he leaves sometimes before I get there in the morning. I get a tub of water and wash her off that way sometimes I take her home with me on a weekend so he can take a shower here but she complains and wants to go home but I keep her the whole weekend. What should I do???