His wife is negligent and is threatening my sisters who live near them with the fact that she can put him away anytime. Last time she did, she changed her number so dad couldn't reach her and then she had her neighbor set her up on an online dating site. She thought that was that. We thought she took him back home because my sisters convinced his wife that they would help. Come to find out she took him home because she couldn't afford it. My sisters cannot take dad and my husband and I are willing. Problem being, they are in Wisconsin and we are in Georgia.