Room in exchange for dog sitting duties

I need someone to help look after my Akita dog. So the rent is very low in exchange for 18 hours dog sitting.
I am retired and have a lot of hobbies, like playing in an orchestra and wind band, making art, going to CrossFit gym, and walking.
Parking is limited, but there is on street parking.
It would suit someone who works from home, or has a part time job.
My dog doesn’t need lots of walking but she doesn’t like being left alone and will bark or whine if left.