Home Health Aide Needed - Full-time / Part-time

About who needs care: Mother has dementia and starting to get mobility issues. My 84 YO father has been able to help her, but he is starting to have mobility issues as well. We are looking to extend the time they can live independently in their home. My sister and I live in Seattle area and aren't able to be there all the time. About the care needs: Someone who is tidy (Dad keeps a very clean home) - of course someone caring and patient Services needed include: feeding, and bathing / dressing.