My sister is caregiver for our Mom (94). My sister checks in, picks up laundry, and buys groceries for our 94 yr old Mom who lives alone in an apartment with her sweet little dog. My siblings are concerned for her well being. She is lonely, isolated, and maybe afraid... how do we proceed?? My sister gets hateful and tells us to mind our own business... I checked into homes with her a year ago... they came up with a place, and sis says " shes not ready". I just came home from Thanksgiving there... Mom's cognitive ability is very limited... she is just lost and sad. What can we do? PS: My sister refuses to call it Alzheimers.