Barnaby stayed at Dog Sitting by Ally while we went to Las Vegas for Christmas. This is the post about that experience — specifically, what Ally’s setup offers for a large dog, how he actually did, and whether this is the right choice for families taking a trip and needing quality dog care. While my paw-rents were off “doubling down” on Caesar salads and buffet lines, I was booked into a boutique resort that—frankly—makes the Bellagio look like a backyard kennel. I’m talking about Dogsitting by Ally. If you’re a dog owner (or a dog who has figured out how to…