Personal horse being used in lessons?
My barn is a very friendly and sort of everyone shares everything facility. My problem isn't that I'm snotty and don't like other people using my things. My problem is that my horse is still green and she is my personal horse, I want her to be trained and listen to me, how I ask her. If a novice rider gets on her and sends her conflicting signals she's going to be confused, as she is easily confused. I'm not sure how to go about telling the barn owner that I would like to be in charge of who gets to use my horse and when. I also don't like the idea of my horse getting pulled out for more than one ride a day. How should I go about letting the barn owner know this without sounding like a snob?