This expansive box set features 23 full Mastery lesson DVDs, each of which feature educational sessions from Pat and Linda Parelli working with students and horses on a specific topic. Packaged in a handsome black case, Mastery Lessons Vol. 3 & 4 will be an excellent addition to your Parelli library.
Volume 3 contains 12 lessons, from October 2011 through September 2012. Volume 4 picks up with October 2012, running through August 2013 for 11 lessons total.