I do this from time to time with regular everyday speech. This one is horse terms specific.
Under saddle is two words, not undersaddle
Skittish is not spelled skiddish
Lunge or longe, not lounge
If you have a gelding, he is not “gilded,” or “guilded” (Unless he is gilded with gold. I might buy him then.)
Your horse wears a bridle, your intended has a bridal shower
I’m sure there are dozens more, but these are the ones I see on the forums and in ads most often. I realize that there are poor spellers in the world, and they do the best they can. But as a professional writer and editor, I need to occasionally get these peeves off my chest without shaming individuals. Court is adjourned.