Companion Care Needed For My Husband In Carlsbad

I'm looking for companion care for my husband in his 70s. We would prefer someone who can handle light housekeeping. We're looking for someone to provide companionship. We ask that you handle transportation as needed. Preferences for a caregiver who is a non-smoker and comfortable with pets. My husband is a retired physician, intelligent and enjoys conversations about business, politics and current affairs. He has Parkinson's and has less mobility than in earlier years but he's capable of taking care of his personal needs.