Yahoo's "Shine" isn't always the most accurate or reliable source of information but this article seems pretty good.
Full article...The difference is, Pet Airways says, the pets will be checked on in their traveling crates every 15 minutes. And, if they are flying long routes that require stopovers, they will be walked, played with and cared for before the next leg of the trip.
It will be curious to see if a pet-only airline does well, especially during these shaky economic times. For other pet owners who may not be ready to let their pets fly without them, Petfinder has conducted its third annual ranking of the top five airlines for pet travel. Next year, Petfinder will take a look at Pet Airways, as well.