my sister goes to parents house (DAILY) ,mom has dimentia and does WORK for them, mom pays her very well, but she has taken advantage of her memory loss works for an hour leaves does half assed jobs, she makes up things to do so she looks busy, my parents think she does so much for them,she is robbing them blind and she also has moms credit card ($2,000) last month my dad just pays it everyone but parents see this,....what can you do?? I'm tired of the phone calls from neighbors etc...everyone see's it but parents the caregiver especially..
Have you discussed this with your father? (No point in bringing it up with Mom who has dementia.) Without accusing you sister, could you have a more general talk about his finances, credit card debt, etc.