Although I personally have no issue with them being present in the Fallout universe, horses are extinct in North America by now. If I remember correctly, I'm pretty sure the main argument for them being extinct is the fact that they cannot vomit, and therefore are very vulnerable to death from radiation. It's somewhat of a heated debate on the BethSoft Forums, but yeah they're supposedly [url=http://fallout.wikia.com/wiki/Equidae]extinct[/url].

Personally however, I have no issue with horses in this RP. I feel like ignoring that little tidbit of lore won't be too much of an issue. In addition, cavalry is pretty bad-ass, and fits into the universe rather well, if you ask me. So yeah, I suppose it's ultimately up to LancerDancer, but I thought that I might as well bring the point up.