Hands-on Care Needed For My Father In Chaska

I need a hands-on care provider with Lewy-Bodys Dementia experience for my father in his 80s. We are initially not sure about the details of what we need just yet -- initially, we're needing help in the evenings before bed as he sundowns. Additional duties would include providing companionship & social interaction. Preferences for a caregiver who is a non-smoker (or at least not smoking on the property) and comfortable with pets, as we have a friendly, small dog. My Mom and he live independently in a home, and my brother & I are both frequently in the home helping, as well.