Companion Care Needed For My Mother In Show Low

I need a companion care provider with Alzheimer's / Dementia experience for my mother in her 80s. Assistance with toileting is one of our requirements (because she recently broke her arm, no surgery just a sling for her arm). We're looking for someone to provide companionship a few times a week, for 2-3 hours. Preferences for a caregiver who is a non-smoker and comfortable with pets. (We have alot of dogs as well as cats and horses, so our house is overly stimulating for her). However we have a nice fifth wheel which is quiet that you and Mom could hang out in. She really just needs someone to watch her, be with her.