Support For My Parents In Nashua

I'm looking for hands-on care for my father in his 80s. My mother is currently caring for him herself, and she needs help. Duties include providing companionship and social interaction, being with him so she can go out, bouncing ideas for meals, helping him stand. We are hoping to start a relationship with someone who could increase care as that becomes necessary. Caregiver must be a non-smoker and comfortable with pets.