Andrea Fappani on Starjac Vintage - NRHA Derby 2022 Oklahoma - Level 4 Open Final -- Score 220 

LOL cuz what you described is the only reason a horse rubs his face on his knee...

Do you have videos of horse doing this in other events or out in the pasture?

Not counting flies

But you right repetitive motion injuries don't occur and most horse aren't on maintenance programs

@@jessicaearp351 yes in fact I do