Teaching a horse to pick up a hat is easy, as horses are naturally mouthy and tend to pick things up with their mouths. Teach a horse the "hat" command with helpful advice in this video on training horses.
thiswas a year ago so iassume you taught it by now :) incase not you can teachhimto"give kisses" by holding a treat near your face then when he knows that have him ina pen or somewhere out of reachslightly and ask he should"smile" tryingg to reachyou forkisses treat then and use a slightly difrent cue for me kisses is hand pointingat my face andsmile is finger in the air :)
Very helpful!! My hats always fall off while riding. What about teaching a horse to "smile"? I know it's a silly trick but I'm working on teaching my gelding to now.