Okay, so my horse wouldn't do the half pass. Then I read that he has to be able to do the shoulder in before he can complete the half pass. So I am going to try that. But before I do, I have 2 questions:
1. Is this true?
2. What exactly is the shoulder in, and how can I teach it to my horse?
I know that the neck is flexed a little, but I am a little confused, and I don't want to mess my horse up! I want to fully understand it before I begin teaching him, so I don't mess him up! Thanks!