Mom is 92 living at home with my brother for 25 years. She fell 4 times in May and is now in Rehab for a fractured tibia. I am planning to keep her there long term. Can my brother take her home against my wishes, she has dementia bad and good days. They have a codependent relationship. He is on disability with a bad back taking medicine. He is not a very responsible person so they need me for writing bills, doing her meds, paperwork etc. If he takes her home can I refuse to help them since he is a difficult individual to deal with and is using me to keep her home as he cannot do everything. I don't want her home it's a disaster. I also have health issues as does my husband. I don't want responsiblity. They don't have funds to take care of house. I don't want to be accused of abandonment if he takes her out and I disown them.