Reproductive
SERVICES
Your opportunity to continue a performance-driven pedigree.
The Four Sixes™ provides the following reproductive services both for horses residing at the ranch and to the public. Contact us for more information on how we can best serve your needs.
Transported Cooled Semen
Please note that all stallions are EVA tested negative and vaccinated. For information regarding Four Sixes for Stallion Breeding Contracts and Shipped Semen Contracts, please call 806-386-1911.
Sixes Direct
Same-day courier service for cooled semen from Four Sixes Guthrie and Granbury divisions to Weatherford, Pilot Point, Oklahoma City and along South I-35 Corridor.
Contact the office at 806-386-1911 to see if Sixes Direct is available in your area.
Semen Freezing & Storage
Artificial Insemination
The Four Sixes uses artificial insemination for the breeding of all mares onsite. Mares are managed safely and professionally by the veterinary team and breeding barn staff during this process. The Four Sixes manages fresh semen, cooled/shipped semen and frozen semen breeding for all mares onsite.
Mare Management
The Four Sixes accommodates client mares that will be bred to stallions at other stallion stations in addition to mares being bred to stallions on the Four Sixes Stallion Roster. Our team will manage your mare’s cycle as well as ordering/shipping the semen from other stations.
EMBRYO TRANSFER
FOALING
Educational resource by the American Association of Equine Practitioners: Core Vaccination Guidelines | AAEP
**This Foaling Calculator and Mare Care Vaccination Schedule is intended for use only as a foaling date estimation tool and recommended mare care timeline. It does not consider differences between individual mares and should not be interpreted as an exact foaling date, you should allow for a 10 -/+ day window based on 343 days gestation. Four Sixes Ranch is not responsible for problems, injury or inaccuracy arising from the use and/or misuse of this tool. The 6666® Ranch recommends that you work with your local veterinarian and follow any recommendations they have.
ICSI (Intracytoplasmic Sperm Injection)
Questions?
Partner Facilities
Jodi Tarver
6666 Ranch Contract Service Coordinator & Logistics Manager
jodit@6666ranch.com
6666 Ranch Horse Division
Burnett Ranches, LLC
6666 Ranch
P.O. BOX 130
Guthrie, TX 79236
EQUINE MEDICAL SERVICES
Columbia, MO
(573) 443‐4414
IN FOAL, INC.
Millsap, TX
(951) 929‐4533
PETERSON SMITH EQUINE HOSPITAL (EQUIGEA)
Ocala, FL
(352) 307-3000
GENETECH
Purcell, OK
(405) 826-8790
Fort Collins, CO
(970) 491‐8626
EQUIEMBRYO
Fort Worth, TX
(817) 386‐5900
Whitesboro, TX
(866) 434-5181
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