I have 2 acres that have a dropdead gorgeous view of the Wasatch Mts. My dogs have a dog door to run in the yard and do not need walks. They are also very happy to sit in the house for many hours while you explore the many sights in our canyons and the Salt Lake Valley. My house is older but has a new kitchen and living room in the past 5 years.
I have WIFI and satellite TV. I also have 4 horses in the pasture that are cared for daily by my son and his family and are not part of your responsibility. I am close to shopping, restaurants, hospitals and public transport via train to downtown.
PS My older Spice Boy Sage has gone to doggie heaven so you will only have one dog to sit.