My Little Gullivers Travels · 7:06am Apr 26th, 2017
Or also titled there is sapient horses in Book Four of Gullivers Travels- no not the Lilliputian and Brobdignagnian chapters lol.
Though they do control a race of feral humans that performed incest and all that horrible stuff that made Gulliver be more attracted to speak to literal horses that controlled a country of their own making.
Guess Lemuel Gulliver is the first OC that entered Equestria and liked it there more than Earth.