Companion Care Needed - Full-time / Part-time

I need a companion care provider for my mother in her late 80s in my home. Please be willing to do light housekeeping: dishes, vacuuming, sweeping kitchen; no need for laundry or bathing. We're looking for some help preparing meals. Looking for a caring and compassionate companion who can go for walks. Preferences for a caregiver who is a non-smoker or either tobacco or cannabis. Must be comfortable with large dogs.