I have dogsat 20+ dogs of all sizes over the years, hoping to get back into it today.
We have a large fenced backyard with a granny flat which I live in. We have a cat which lives in the main house, and will never interact with your pet (unless permission by the owner is granted).
I will be able to give regular attention since I work from home. I just love all kinds of dogs and hope you consider me as a sitter....