Happy Hoof Beats. Barbara Callihan, owner and trainer, has over 40 Years of Equine Excellence and is located in Pahrump, Nevada. Horse training & horsemanship lessons. Western, english, hunter jumper, saddle seat, trail obstacles, pleasure trail riding, in-hand trail, team penning, speed events & gymkhana, driving, pleasure and competitive. Beginning, intermediate and advanced. Photos are the Property of Callihan Desert Manor and may not be copied, downloaded or used in any manner. © All Rights Reserved 2007