What the upcoming animal might be

I'm thinking it might be a type of horse. Yes, horses were already released, but I think the animal that is gonna be released will be a large breed of horse, one that is not the same as that of the available horse. It definitely won't be an Arabian Horse, since the update says the Horseshoe prints were larger than that of the currently available horses, and that Arabian Horses have smaller hooves than normal horses, so it might as well be a Shire or Clydesdale.