Hey, can you follow up on Jr? :')
As far as I know, the establishment is no more.
It had what we like to call a checkered past (about which we found out well after I was out of there) . . . the stable owner was fond of little girls, and his wife was beaten with a hammer during a robbery. (I can't remember if she died or was just incapacitated.)
I Googled the farm name and it doesn't exist online, except in one riding instructor's bio. Maybe I could e-mail the instructor and see what she knows.