Companion Care Needed

Seeking hygiene care in Airport/Garfield area of Traverse City for my mother who is 93, bedridden and has dementia. My Father is 89 and home with her but he struggles with her hygiene care (she is in Depends) We are looking for someone to drop in at intervals during the day basically to change her briefs. Light housekeeping may be required, but they have a clean house. Preferences for a caregiver who is a non-smoker as Mom has breathing difficulties and congestive heart failure. They are sweet, soft spoken people who will be easy to support. They have a cat.