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Reproductive

SERVICES

Track Shipment
Shipment Calendar
ICSI INFORMATION
EXPLANATION OF CHARGES
FAQ

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

We ship anywhere in the United States or Canada via Federal Express, Network Global Logistics, or with Sixes Direct. Please see the information under “Semen Freezing and Storage” on shipping frozen semen to other countries. Shipped semen tracking information here.

 

Shipped Semen Calendar

The days highlighted in red are collection/shipping days.

 

Calendar

CLICK HERE FOR PRINTABLE CALENDAR
GUIDELINES FOR ORDERING SHIPPED SEMEN
TRACK SHIPPED 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 806-596-4424.

Sixes Direct

Same-day courier service for cooled semen from Four Sixes to Weatherford, Pilot Point, Oklahoma City and along South I-35 Corridor.
Contact the office at 806-596-4424 to see if Sixes Direct is available in your area.

Semen Freezing & Storage

We are affiliated with Select Breeders Services (SBS), and offer on-site freezing and storage services at The Four Sixes to the general public. In addition, frozen semen is available in Australia, Argentina, Brazil, the European Union, Mexico, New Zealand, Paraguay and Uruguay.
Resources
GUIDELINES FOR ORDERING FROZEN SEMEN (US & CANADA)
SHIPMENTS TO CANADA

Artificial Insemination

The Four Sixes use artificial insemination (AI) on a routine basis for breeding purposes. Great care is taken to manage stallions and mares properly and safely during this process.

Mare Management

In addition to managing mares at the ranch being bred to stallions here, we handle shipped cooled or frozen semen sent in from outside stallions, as well. In addition, mares can be brought in for breeding, and do not need to be a long-term resident.
Resources
MARE ARRIVAL/FOALING INFORMATION
EQUINE GESTATION TABLE

EMBRYO TRANSFER

The Four Sixes maintains its own recipient herd. Embryo transfers are done on-site, and we also handle embryos shipped in for implantation.
Resources
EMBRYO TRANSFER FEES

FOALING

Mares are foaled out in a controlled setting under live observation 24 hours a day, seven days a week. A licensed veterinarian and foaling attendants attend every foaling.

Educational resource by the American Association of Equine Practitioners: Core Vaccination Guidelines | AAEP

FOALING DATE CALCULATOR

Last Breeding Date

/ / 


ESTIMATED DUE DATE
/  / 

Date Activity Scheduled
Equine Rhinopneumonitis
(3 months)
/  / 
Equine Rhinopneumonitis
(5 months)
/  / 
Equine Rhinopneumonitis, Flu
(7 months)
/  / 
Rotavirus
(8 months)
/  / 
Equine Rhinopneumonitis and Rotaviris
(9 months)
/  / 
Rotaviris
(10 months)
/  / 
**Prefoaling Vaccines
Endovac (Salmonella) / Flu / Rhino / VEE, EEE, WEE / Tetanus / West Nile
(30 days prior to due date)
/  / 

 

**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

COLORADO STATE UNIVERSITY
Fort Collins, CO
(970) 491‐8626

EQUIEMBRYO
Fort Worth, TX
(817) 386‐5900

VIAGEN EQUINE
Whitesboro, TX
(866) 434-5181

Questions?

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

Partner Facilities

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

COLORADO STATE UNIVERSITY
Fort Collins, CO
(970) 491‐8626

EQUIEMBRYO
Fort Worth, TX
(817) 386‐5900

VIAGEN EQUINE
Whitesboro, TX
(866) 434-5181

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