
Is your horse out at livery with this person?
Why are you worried about telling them what you think???
Sorry, just wondering as it sounds as if they need to be told to butt out, but if they are the owners of the yard, or some other reason why you cant then I can understand your quandry.
You have told me (a very very limited horse person I hasten to add) WHY you believe this, so why cant you tell them???
Lea :) :)