Hands-on Care Needed For My Mother In Penn Hills

I'm looking for hands-on care for my mother in her 80s. Caregiver would wake her up, and shower and dress her. Additional responsibilities include very light breakfast preparation (i. e. making coffee, toasting bagel, cutting fruit) and walks in the yard. Preferences for a caregiver who is a non-smoker, since she is on oxygen. She has dementia but can hold conversations and remembers how to do tasks, such as using bathroom. My father, who is healthy/able bodied, needs assistance with her care. He will be in the home to answer any questions the caregiver may have.