The Book of Mormon says that there are horses in the Promised Land.
1 Nephi 18:25, Book of Mormon, The Church of Jesus Christ of Latter-day Saints, accessed March 20, 2024
And it came to pass that we did find upon the land of promise, as we journeyed in the wilderness, that there were beasts in the forests of every kind, both the cow and the ox, and the ass and the horse, and the goat and the wild goat, and all manner of wild animals, which were for the use of men. And we did find all manner of ore, both of gold, and of silver, and of copper.