I got beast mastery and horse mastery, spent a long time to get to level 100 on it to test it and see if horse skill Spur On and Flee Danger worked. While testing I came to the conclusion that both these abilities are completely and utterly useless as they do absolutely nothing. Spur On does get your horse to stay on 4 speed but the stamina regeneration is non existent, my horse still drained stamina just as if I hadn't spent any points on this skill. I have also tried everything to get my horse to flee danger, but it remains stationary taking a beating after casting it on the horse, hell I even casted it just as soon as it got hit by some Omerta noob, but the thing just stayed there minding its own business, take it the pain like a champ. Am I doing it wrong or are these pet skills fake news?