Life is short. Buy the Horse.
Quality horses and tailored horse training packages available to meet every owner's needs here.
S&E HORSE CO. & DOUBLE S EQUINE
S&E HORSE CO.
Specializing in Quality Draft X Breeding
S&E Horse Co. is a modern breeding operation founded by Sierra Mercer and Emily Garcia, rooted in the belief that great horses begin with thoughtful breeding, proven bloodlines, and a strong foundation of quality care and training. When clients invest in a horse from S&E Horse Co. they are also investing in lifelong partnership with our owners. S&E Horse Co. specializes in Draft X horses that embody a natural strength, agility, and reliable temperaments riders need across disciplines.
Sierra brings years of experience in colt starting and horse training through her business, Double S Equine, while Emily contributes a sharp eye for conformation, hands-on animal care management, and an emphasis on client relationships and community involvement. Together, they raise horses known for soundness, solid minds, and desert-bred durability.
Double S Equine Horse Training
Colt Starting & Foundational Training with a Purpose
Owned and operated by Sierra Mercer, Double S Equine Horse Training focuses on developing confident, respectful horses from the ground up. With a natural feel, steady presence, and a deep understanding of young horses, Sierra specializes in colt starting, groundwork, and building versatile riding partners that are ready for life outside the arena.
Double S emphasizes communication, patience, and progress over pressure—training horses to be safe, willing, and prepared for a lifetime of partnership. Sierra’s approach creates horses that owners can trust, whether on the trail, the ranch, or under saddle for the very first time.