Companion Care Needed

About who needs care: my dad has Alzheimer's. My mom is his primary caregiver. She is amazing at taking care of him, but It is getting more difficult for her to help him with tasks such as getting him dressed in the mornings and taking showers. She also would like someone to be with him while she goes out to do errands, etc. About the care needs: My dad is a kind and friendly man, so someone equally kind would be nice. His ability to speak has been affected by the disease, so patience and the ability to chat is a plus. Services needed include: meal preparation, errands / shopping, light housekeeping, companionship, and bathing / dressing.