Indie developers are trying to make horse games that don't suck. It's not easy

Engadget 

Video game horses tend to play a fairly uncomplicated role, at least in mainstream titles. Like semi-sentient meat bicycles, they often exist as little more than a way to make the player travel faster, jump farther or occasionally defy the laws of physics. With the exception of Red Dead Redemption 2, an outlier beloved for its equine verisimilitude and breadth of riding-related activities, horses in video games are generally emotionless props, notorious for janky animations and unnatural anatomy. That's fine for most players' needs, but for those who are drawn to certain games in part because they have horses, there's a lot to be desired. Especially since the alternatives -- dedicated horse games -- haven't proven to be much better.