You get hold of a horse brush pretty early on in the game, and it's a little bit dual-purpose. Throughout your travels, your horse is going to get pretty dirty (just like you). The dirtier your horse, the quicker the horse's cores are going to drain. Brushing your horse cleans it, as does running it through a body of water. The brush also gains you some kudos from your horse, who deeply appreciates being brus Out of all the hidden masks and hats out there, this example is one of the harder to fi...