ABOUT US
Breeding, Developing, & Producing Exceptional Hanoverians For The American Rider.
OUR STORY
Silverhorne Sporthorse is a boutique Hanoverian breeding and development program based in Northern California. We produce purpose-bred horses with the minds, movement, and modern type sought out by today’s competitive riders.
Silverhorne began as a small training and show barn in the late 1980s as G & G Hunters and jumpers and quickly evolved into a sporthorse breeding program after recongnizing the growing demand for quality warmbloods in the U.S market.
By the late 1990s, our vision expanded: bring the sophistication and genetic depth of European breeding programs directly to North America without sacrificing the temperament and ride ability valued by amateurs, juniors, and professionals alike. From those early roots to today’s 80-acre Northern California farm, Silverhorne has grown into a multi-generational enterprise focused on excellence in breeding, starting, training, and preparing Warmbloods that excel in hunter, jumper, and sporthorse careers.
Our ethos is simple:
Good-minnded horses become great partners. Great partners create extraordinary careers.
MEET OUR TEAM
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MEET OUR TEAM ʊ
Barbara Gualco
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There was a time—before specialization, before acceleration—when horsemanship was shaped in barns that produced not just horses, but horsemen. It was into this world that Barbara Gualco was introduced, following her father, veterinarian Ben Dillon, through show and training barns the likes of which we will never see again. These were places defined by feel, discipline, and a quiet standard of excellence, where figures such as Barbara Worth in the hunter/jumper arena, Don Dodge and Bobby Ingersoll in cutting and reining, Dick Diller in the Quarter Horse world, Gene Lewis in the hunter/jumper rings, and Tennessee native Leonard Dunn and his wife Cynthia in the Walking Horse world set the tone.
It was not simply exposure—it was an education in instinct, patience, and respect for the horse that would shape everything that followed.
After riding through her early years, Barbara returned to the sport in her twenties with a clear sense of direction. Like many of her generation, she began with off-the-track Thoroughbreds, retraining them for the show jumping market. In co-founding G & G Hunters and Jumpers, she developed horses for the A Circuit, where one exceptional mare by Kennedy Road xx would quietly mark a turning point—rising to the preliminary level and ultimately earning Champion honors in both conformation and under-saddle performance at an American Hanoverian Society inspection. Against a field of warmblood mares, her presence, rideability, and jump signaled something more than success—it suggested a path forward.
That path led to Germany.
What began as the acquisition of imported mares for training and inspection evolved into a breeding program grounded in the principles of European sporthorse production: consistency, rideability, and generational thinking. In 1997, Barbara and her husband Jack began building that program in earnest, and by 1999, with the establishment of the Silverhorne facility, the vision took physical form—horses, clients, and philosophy brought together on one property, with a long view firmly in place.
The program’s identity sharpened in 2002 with the importation of Sir Caletto from the Paul Schockemöhle yard. His arrival was not simply an addition, but a declaration. With him came a depth of pedigree, athleticism, and type that would influence the program for years to come—anchoring Silverhorne in a lineage of European performance breeding while translating those qualities for the American market.
Over time, Silverhorne established itself not through volume, but through process. A carefully developed broodmare band—Hanoverian at its core, supported by select Oldenburg and Thoroughbred bloodlines—provided the genetic foundation. But it is in the daily work, the unseen hours from foal to finished horse, where the program truly defines itself.
There are no shortcuts in this system. Each horse is raised, handled, and developed with intention—taught to think, to respond, and to carry itself with balance and confidence long before it enters the ring. The result is a horse that does not need to be made rideable—it simply is.
Today, Silverhorne horses are most often seen in the hunter ring, where their rhythm, presence, and quiet confidence set them apart. Yet their foundation remains deliberately broader: athletic, versatile, and capable across disciplines, from jumpers to eventing to dressage.
What endures—through decades of breeding, training, and refinement—is a philosophy shaped in those early barns: that great horses are not produced quickly, but developed over time, with feel, patience, and an unwavering respect for the animal.
At Silverhorne, that belief is not a statement. It is a daily practice
Silverhorne Founder
Makena Johnson
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At Silverhorne, horsemanship is not a task — it is a discipline; carried out with a love for sport and building partnerships with horses.
Makena Johnson brings classical grounding, modern sport fluency, and uncompromising preparation to the Silverhorne program. With roots in the hunter and jumper community, eventing and Pony Club, refined through prior career experience at high-volume hunter-jumper training programs, her approach is deliberate and developmental. She leads the daily training program, teaching confidence with careful preparation to the horses bred and raised at the Silverhorne farm. From sales preparation, riding and sales presentations to showing, Makena brings an educated perspective to the business of developing Hanoverians for the marketplace.
2025 marked her first full inspection season leading the Silverhorne training program. Under her guidance:
— 2024 yearlings were confidently presented for AHS Inspection
— Project horses advanced through structured development timelines
— Sales horses transitioned successfully into new partnerships
— The 2025 foal crop entered a disciplined early-handling program
Her philosophy draws from the lineage of Jimmy Wofford, Buck Brannaman, and the Dorrance tradition — patient timing, fair expectations, and individualized progression.
At Silverhorne, we do not rush development.
We raise it.
We shape it.
We stand behind it
Lead Trainer
Laila Kenney
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Laila Kenney has evolved into a strong and essential member of the Silverthorne Sporthorse barn and farm team, contributing meaningfully to both daily operations and the structured development of our equine partners in the program. Working closely alongside our resident trainer, Laila brings steadiness, kindness, and a disciplined work ethic that strengthens the training and care environment.
What distinguishes Laila’s contribution is her growing leadership in groundwork development. She has excelled in refining a consistent and thoughtful ground program that benefits every horse — from young prospects preparing for inspection to seasoned riding horses maintaining confidence and responsiveness. Her focus on good grooming and care skills, correct handling, respectful boundaries, and calm repetition establishes a foundation that carries forward seamlessly into more advanced training.
The horses trust her. They respond to her quiet clarity. That trust translates into improved rideability, smoother transitions between training stages, and a more confident mindset throughout the barn.
Laila oversees grooming, exercise riding, tack and equipment management, and daily care for a large complement of Silverhorne’s riding horses and broodmares. Her attention to detail ensures that conditioning, presentation, and welfare standards remain uncompromising. Whether supporting a mare and foal, maintaining a young horse’s fitness, or reinforcing fundamentals under saddle, she approaches each responsibility with maturity and intention.
In addition to her hands-on horsemanship, Laila works effectively alongside the broader farm crew, helping coordinate operational aspects associated with milling, daily scheduling, and the flow of farm activities. Her ability to communicate across teams ensures that training schedules, facility logistics, and horse care routines remain synchronized — an important strength as the Silverhorne program continues to expand.
Her riding has advanced steadily, and she has developed into a balanced, empathetic rider with quiet hands and clear communication. Under saddle, she reinforces the same principles she instills on the ground: patience, timing, and fairness. As Silverhorne grows, Laila has grown with it — stepping confidently into a stronger team role and helping shape a cohesive development system that reflects the program’s core philosophy:
We raise what we breed.
We develop what we sell.
Silverhorne Sporthorse is proud of Laila’s evolution and the strength she brings to the team each day.
Groom & Training Specialist
Moments & memories at the barn ↓
Contact us
silverhorne@icloud.com
(916) 952-4100
3969 Pleasant Hill Lane
Rancho Cordova, CA 95742