Care Needed For My Father In Lima

I'm looking for hands-on care for my father in his early 90s. We are flexible on the hours. He is able to get around and feed himself, but he is bad at taking his pills unless reminded. Light housekeeping would be a plus. Over the winter his activity has lagged, so some light PT and encouragement would be good. He normally walks the dog when the weather is nice, so accompanying him for walks in good weather might occur. Some meal preparation would be appreciated. Duties include providing companionship and social interaction. Preferences for a caregiver who is comfortable with pets and CPR / first-aid trained.