You've probably heard that the rules concerning emotional support animals on airplanes are changing, after a few incidents including a hamster flushed down the toilet, a VIP turkey and a few dog bites. Now, all animals except for dogs, cats and miniature horses are banned from flying. Yep, you heard me right: miniature horses. If you're more interested in taking your doggo on board, check out this travel guide for your fur babies. But if you have equine inclinations, read on.