He is demanding, wants things immediately and says very loudly that the staff is uneducated. I am sure he would receive better care if he weren't so mean. All he does is complain how he is trapped there and i dread visiting or talking to him. He has beginning stages of alzheimer's which he denies. He is also a physician so he is arrogant and thinks the doctors are all misdagnosing him. Rehab has pets, I bring my two year old to visit, etc and he just ignores them and has a pity party. We have tried companion services which he does not like. He wants to move back home with caretakers but I know he will also treat them so poorly. Any tips how to get him help without letting him be so mean to everyone?