Located in the Bloomsbury area of London, Bubbledogs is proving that opposites attract. The 35-seat restaurant is coupling exclusive grower Champagnes with American-style dogs. But these aren't your average franks. They're dressing up the ballpark staple with toppings worthy of its high-end pairing. Starting with a pork, beef, or veggie sausages that are crafted by their on-site butcher, each dish is served on a fresh-baked bun and smothered with made-from-scratch condiments like truffle mayo, whipped feta, and fresh tomato salsa. Items of the non-hot dog variety include sloppy tots, Thai sticky and maple chipotle wings, and Frickles with ranch sauce.