Companion Care Needed For My Father In El Cajon

We need a companion care provider with Alzheimer's experience for my father in his late 70s. Our family is looking for someone able to organize Dad needs and oversee his safety. Dad will need direction with a series of physical and brain activities. He enjoys walks in the neighborhood and will require someone to accompany him both there and at a gym. He is fully mobile & able to take care of his personal needs. Seeking someone willing prepare meals for both he and Mother. Preferences for a caregiver who is a non-smoker, comfortable with pets and CPR / first-aid trained. M-F 8hrs/daily.