Nice idea, but I'm not sure how well that would work. I only puppy sit for friends, whose dogs I know really well and I know get along well with my dog. Even then it's not always possible since I'm at work all day. I do have a great place to kennel your pup. Camp Bow Wow. Mine goes there for day care & kennel from time to time.
"We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love....and then we return home."
Australian Aboriginal Proverb