Horse Bravery does NOT exist in the game (part II--videos): There is no mechanic/code for "Horse Bravery; it was removed prior to release along with tons of other mechanics and content :
Horse being repaired by the horse mechanic - Drawception
Mechanic Horse - Series Tribals And Robots. Vector Illestration. Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image 8070254.
Horse Mechanic Spanner Circle Cartoon Stock Vector Image & Art - Alamy
Ugears model kit Mechanic Horse with 1001hobbies (#-8412088)
HORSE RENTALS - CREATURE EFFECTS INC.
ChaTToir - Marius Herea Composer - Horse mechanic
mustang horse - Clip Art Library
According to IGN, there's a mechanic that allows you to tell your horse to flee when you're engaged in a gun fight, in order for it to save itself. Ideal if you
Mechanic Horse 3D Model $149 - .dae .3ds .obj .dxf .fbx .max - Free3D