A new airline will take its first flight Thursday—with dogs as its passengers. BARK, a company that sells dog food and toys, announced in April that it was launching a new aviation experience for dogs, called BARK Air. The airline will allow pets to travel with their owners as their plus ones in the aircraft cabin, rather than in crates in the cargo hold. [time-brightcove not-tgx=”true”] The airline’s first flight, traveling from New York to Los Angeles, is sold out, according to the company’s booking website.