Yes, I got into it a few years ago to keep my mini busy while he recovered from a leg surgery.
His formal tricks are:
rear
bow
give kisses
shakes hands on either foreleg
lies down
stands on a pedestal
plays soccer
picks pockets
hands me buckets
He's working on:
Spanish Walk
sitting up
playing dead
End of the Trail pose on a pedestal
He does all the regular things like pivoting, sidepassing, backing, setting up, lifting his feet, coming to call, etc. off voice commands too so we can do just about any routine at liberty just by combining commands. He's got commands for doing things and for not doing things so I can put a feed sack on his back and have him ignore it or go climb on the pedestal while wearing it, then pull it off when I tell him to. It's lots of fun! He's got a very active mind so tricks are almost a necessity to keep him busy when he's laid up.
I have purposely not taught him to count, steal my hat, nod "yes" or shake his head "no" because he's the type that would go overboard with those and start doing them in harness. I don't want to give him any ideas!
For the same reason my colt is not being taught anything involving using his mouth or hooves right now. He's working on obstacle and body work at liberty, ground-tying and the beginnings of bowing. I wasn't going to teach a stud colt to give kisses in case he decided to bite but he saw Kody doing it and taught himself!
Leia