My Mother passed away two years ago and my Dad has never fully recovered. He now has classic signs of dementia and is not taking care of himself or his home. He had told my sister and myself at one time that when the day came he would not fight us, however, he is now arguing and fighting to stay in his home. He has a long term care policy and we have found the perfect place for him close to my sister. My sister has his POA and has handled his finances for over a year. With the POA, can we "force" him to move and would we need to get help from an attorney to do this?