
Thoroughbred breeding is a meticulous and time-honored practice that has been refined over centuries to produce horses of exceptional speed, stamina, and athleticism. These prized animals are the foundation of the global horseracing industry, captivating audiences with their thrilling performances on the track.
The origins of Thoroughbred breeding can be traced back to 18th-century England, where a handful of imported Oriental stallions were crossed with native English mares. These matings resulted in a new breed of horses known for their unmatched speed and agility, quickly gaining popularity among the English aristocracy.
Over time, Thoroughbred breeding became a highly specialized field, with breeders carefully selecting stallions and mares based on their pedigrees, performance records, and physical characteristics. The goal was to produce offspring that inherited the desirable traits of their ancestors, leading to a continuous improvement in the breed's overall quality.
Today, Thoroughbred breeding is a global enterprise, with breeding farms located in countries across the world. Breeders meticulously study pedigrees, utilizing complex inbreeding and outcrossing strategies to enhance the breed's genetic potential. They also employ advanced technologies, such as DNA testing, to better understand the genetic makeup of their horses.
The breeding process is a delicate balance of art and science. Breeders must consider a multitude of factors, including the horses' temperaments, conformation, and health. They must also navigate the unpredictable nature of genetics, as there is no guarantee that the desired traits will be passed down to the offspring.
Despite the challenges, Thoroughbred breeding remains a passionate pursuit for breeders worldwide. The rewards are significant, as successful breeding programs can produce horses that command top prices and achieve legendary status on the racetrack.
Please note that breeding Thoroughbreds is only done with a "live cover" and no artificial insemination as practiced in other breeds.
Here are some key principles that guide Thoroughbred breeding:
- Pedigree Analysis: Breeders carefully study the pedigrees of potential stallions and mares, tracing their lineages back several generations. They look for ancestors with proven performance records and desirable traits, such as speed, stamina, and soundness.
- Matching Traits: Breeders aim to match stallions and mares that complement each other's strengths and weaknesses. They consider factors such as temperament, conformation, and racing style to produce offspring with a well-rounded set of traits.
- Outcrossing: Breeders use outcrossing to introduce new genetic material and genetic diversity.
- Selection and Retaining: Breeders carefully evaluate foals based on their conformation, temperament, and early training progress. They selectively retain those that demonstrate the most promise for racing or breeding, while repositioning those that do not meet their standards by using them for riding, show, or sport horses.
- Nurture and Management: Proper management and care are essential for the successful development of Thoroughbreds. Breeders provide foals with a nurturing environment, ensuring they receive adequate nutrition, exercise, and veterinary care.
- Performance Evaluation: Breeders closely monitor the performance of their horses, both in training and on the racetrack. They use this information to guide future breeding decisions and evaluate the effectiveness of their breeding strategies.
- Continuous Improvement: Thoroughbred breeding is an ongoing process of refinement and improvement. Breeders constantly seek new knowledge and techniques to enhance the breed's overall quality and maintain its dominance in the world of horse racing.
W9H Ladytown Business Park, Naas, Co. Kildare, Ireland
ph: +353 45 40 7040
Email: info@equilume.com
Equilume Performance Lighting is a unique system that comprises smart Stable Lights and mobile Light Masks designed to maximize health, performance and breeding efficiency. This system harnesses all the benefits of natural daylight for the stabled horse and permits continued exposure to optimum lighting when travelling or at pasture.
281 Burke Road, Stillwater, NY 12170
ph: (518) 584-1515
Email: Rick Burke – Owner – rick@irishhillcenturyfarm.com
Irish Hill Century Farm is a full care thoroughbred boarding facility, raising world class New York Bred racehorses.
Breeding - Thoroughbred - United States | International (Click here)
Alabama
Arizona
California
- Ballena Vista Farm, 26353 Old Julian Hwy., Ramona, CA 92065
- BG Thoroughbred Farm, 3001 West Esplanade Ave., Hemet, CA 92545
- Daehling Ranch Thoroughbreds, 10045 Grant Line Road, Elk Grove, CA 95624
- E.A. Ranches, P.O. Box 329, Santa Ysabel, CA 92070
- Hacienda delos Gitanos, 866 Rancho Trail, Ramona, CA 92065
- Harris Farms, Horse Division, 27366 W. Oakland Ave., Coalinga, CA 93210
- Legacy Ranch, 21455 N. Clements Road, Clements, CA 95227
- Lovacres Ranch, P. O. Box 90335, Long Beach, CA 90809-0335
- Magali Farms, 4050 Casey Avenue, Santa Ynez, CA 93460
- Rancho San Miguel, P.O. Box 741, 1741 West 10th St., San Miguel, CA 93451
- Rancho Temescal, P.O. Box 378, Piru, CA 93040
- Special T Thoroughbreds, 35325 De Portola Road, Temecula, CA 92592
- Tommy Town Thoroughbreds, 5699 Happy Canyon Road, Santa Ynez, CA 93460
- Victory Rose Thoroughbreds, 5144 Allendale Road, Vacaville, CA 95688
Colorado
Florida
- Bridlewood Farm, 8318 NW 90th Terrace, Ocala, FL 34482
- Double Diamond Farm, 899 S.W. 85th Ave., Ocala, FL 34481
- Florida Thoroughbred Breeders' & Owners' Assn, 801 SW 60th Avenue, Ocala FL 34474
- Fox Haven Farm, 7303 NW 25th LN, Jennings, FL 32053
- Hartley/De Renzo Thoroughbreds, 6500 NW Hwy. 225A, Ocala, FL 34482
- Journeyman Stud, 5571 N.W. 100th Street, Ocala, FL 34482
- Northwest Stud, 2500 SW 125th Ave., Ocala, FL 34481
- Ocala Stud Farm, P.O. Box 818, Ocala, FL 34478
- Pleasant Acres Stallions, 9127 NW 150th Avenue, Morriston, FL 32668
- Prestige Stallions, Ocala, FL
- Winding Oaks Farm, 5850 SW College Road, Ocala, FL 34474
- Woodford Thoroughbreds, 5201 NW 144th PL, Reddick, FL 32686
Indiana
- Breakway Farm, 10887 Racing Lane, Dillsboro, IN 47018
- Indiana Stallion Station, 4967 East 100 South, Anderson, IN 46017
- R Star Stallions, 5255 N 350 E, Anderson, IN 46012
- Risen Storm Thoroughbreds, Anderson, IN 46017
- Swifty Farms, 351 S. US Highway 31, Seymour, IN 47274
Iowa
Kentucky
- Adena Springs Kentucky, 701 Cane Ridge Road, Paris, KY 40361
- Airdrie Stud, P.O. Box 487, Midway, KY 40347
- Ashford Stud, P.O. Box 823, Versailles, KY 40383
- Buck Pond Farm, 1055 Paynes Mill Road, Versailles, KY 40383
- Calumet Farm, 3301 Versailles Road, Lexington, KY 40510
- Castleton Lyons, 2469 Iron Works Pike, Lexington KY 40511
- Claiborne Farm, P.O. Box 150, Paris, KY 40362-0150
- Clearsky Farms, 6575 Russell Cave Road, Lexington, KY 40511
- Crestwood Farm, 3933 Spurr Road, Lexington, KY 40511
- Darby Dan Farm, 3225 Old Frankfort Pike, Lexington, KY 40510
- Darley, 3333 Bowman's Mill Road, Lexington, KY 40513
- Gainesway, 3750 Paris Pike, Lexington, KY 40511
- Hill 'n' Dale Farms, 640 N. Yarnallton Pike, Lexington, KY 40511
- Juddmonte Farms, 3082 Walnut Hill Road, Lexington, KY 40515
- Lane's End, Box 626, Versailles, KY 40383
- Mill Ridge Farm, 2800 Bowman Mill Road, Lexington, KY 40513 (2)
- Millennium Farms, 5275 Paris Pike, Lexington, KY 40511
- Ramsey Farm, Inc., 6915 Harrodsburg Road, Nicholasville, KY 40356
- Runnymede Farm, 600 Cynthiana Road, Paris, KY 40361
- Shadwell Farm, 4600 Ft. Springs Road, Lexington, KY 40513
- Silver Springs Stud, 690 Brentsville Road, Paris, KY 40361
- Spendthrift Farm, 884 Iron Works Pike, Lexington, KY 40511
- Taylor Made Stallions, Inc., 2765 Union Mill Road, Nicholasville, KY 40356
- Three Chimneys Farm, P.O. Box 114, Midway, KY 40347
- WinStar Farm, LLC, 3001 Pisgah Pike, Versailles, KY 40383
Louisiana
- Clear Creek Stud, LLC. 11591 Highway 1078, Folsom, LA 70437
- Elite Thoroughbreds, 80535 Chenel Road, Folsom, LA 70437
- Le Mesa Stallions, 160 Portneuf Road, Carencro, LA 70520
- Matthews Thoroughbred Farm, 232 Reyenga Road Benton, LA 71006
- Red River Farms, P.O. Box 385, Coushatta, LA 71019
- The Stallion Station @ Copper Crowne, 5180 Highway 182 South, Opelousas, LA 70570
- Whispering Oaks Farm, 3411 Mills St., Carencro, LA 70520.
Maryland
- Adena Springs at Heritage Stallions, 319 Myrtle Wilson Road, Chesapeake City, MD 21915
- Bonita Farm, P.O. Box 366, 3745 Harmony Church Road, Darlington, MD 21034
- Dark Hollow Farm, 16123 Dark Hollow Rd, Upperco, Maryland 21155
- Murmur Farm, 1334 Stafford Road, Darlington, MD 21034
- Northview Stallion Station, P.O. Box 89, 55 Northern Dancer Drive, Chesapeake City, MD 21915
- Shamrock Farm, 4926 Woodbine Road, Woodbine, MD 21797
Massachusetts
Michigan
Minnesota
New Jersey
New Mexico
- A&A Ranch, 1713 W. Washington, Anthony, NM 88021
- Hourigan Horse Farm, 800 Hwy. 28, Anthony, NM 88021
New York
- Dutchess Views Farm, 189 Johnnycake Hollow, Pine Plains, NY 12567
- Hickory Knoll Thoroughbreds, 124 Hubb Shutts Road, P.O. Box #26, Cobleskill, NY 12043
- Irish Hill Century Farm
- Keane Stud, 217 Depot Hill Road, Amenia, NY 12501
- McMahon of Saratoga Thoroughbreds, LLC, 180 Fitch Road, Saratoga Springs NY 12866
- Meadow View Thoroughbreds, LLC, 143 W. Ames Road, Canajoharie, NY 13317
- Milfer Farm, Inc., 1287 Co. Hwy 3, Unadilla, NY 13849
- Questroyal North, 58 Dunn Road, Stillwater, NY 12170
- Rockridge Stud, 5384 Route 9H-23, Hudson, NY 12534
- Sequel Stallions New York, 167 Maple Lane, Hudson, NY 12534
- Waldorf Farm, P.O. Box 959 North Chatham, NY 12132
North Dakota
Ohio
- Fair Winds Farm, 6079 Sales Road, Waynesville, OH 45068
- Mapleton Thoroughbred Farm, 732 State Route 89, Polk, OH 44866
- Poplar Creek Horse Center, 3400 Macedonia Road, Bethel, OH 45106
Oklahoma
- Caines Stallion Station, P.O. Box 965, Wynnewood, OK 73098
- Mighty Acres, 675 W. 470, Pryor, OK 74361
- River Oaks Farms, Inc., 3216 Highway 177 North, Sulphur, OK 73086
- Rockin Z Ranch, 2275 S. Hwy 75, Beggs, OK 74421
Oregon
- Bar C Racing Stables, 80656 Culp Lane, Hermiston, OR 97838
- Oakhurst Thoroughbreds, 18715 NE HWY 240, Newberg, OR 97132
Pennsylvania
- Castle Rock Farm, P.O. Box 567, Unionville, PA 19375
- Diamond B Farm, 1671 Tilden Road, Mohrsville, PA 19541
- Northview PA, P.O. Box 95, 163 Little Britain Road, Peach Bottom, PA 17563
- Pin Oak Lane Farm, 14780 Boyer Road, P.O. Box 129, New Freedom, PA 17349-0129
Texas
- Asmussen Horse Center, P.O. Box 1861, Laredo, TX 78044
- Lane's End Texas, 26685 Mitchell Road, Hempstead, TX 77445
- Valor Farm, P.O. Box 966, Pilot Point, TX 76258
Virginia
- GCA & Sport Horses, 3151 Benchmark Trail, Robert & Denise Gainey, P.O. Box 311 Amelia, Virginia 2300
- Hickory Tree Farm, 6039 Hickory Tree Lane, Middleburg, VA 20117
Washington
- Blue Ribbon Farm, 26719 120th Street E, Buckley, WA 98321
- El Dorado Farms, 41818 228th Avenue SE, Enumclaw, WA 98022
West Virginia
- O'Sullivan Farms, P.O. Box 670, Charles Town, WV 25414
- Taylor Mountain Farm, 347 Old Shennandale Road, Charles Town, WV 25414
Breeding - Thoroughbred - International
Argentina
- Haras El Paraiso, Arellano 105, San Antonio de Areco, Buenos Aires 2760, ARG
- Haras Firmamento, Moreno 957-10 of 2, Buenos Aires 1091, ARG
- Haras La Quebrada, Tte Gral, Juan D Peron, 328 Piso 5, Código 1038, ARG
- Haras Vacacion, M Lezica 3043, Piso 2 - San Isidro, Buenos Aires 1642, ARG
Australia
- Allandale Park Thoroughbreds, Hobbys Yards, Bathurst, NSW 2795 AUS
- Amarina Farm, P.O. Box 132, Denman, NSW 2328 AUS
- Argyle Thoroughbreds, Four Mile Creek Road, Panuara, NSW 2800 AUS
- Armidale Stud, P.O. Box 318, Carrick, TAS 7291, AUS
- Arrowfield Stud, Gundy Road, Scone, NSW 2337 AUS
- Banchory Thoroughbreds, 675 Cambooya - Felton Road, Cambooya, QLD 4358 AUS
- Baramul Stud, Widden Valley, Denman, NSW 2328 AUS
- Bellbridge Park, 5777 Old Coast Road, Myalup, WA 6220 AUS
- Blue Gum Farm, RMB 4115, Strathbogie Road, Euroa, VIC 3666 AUS
- Bombora Downs, P.O. Box 48, Bittern, VIC 3918 AUS
- Brackley Park , Avenel, VIC 3664 AUS
- Broadwater Thoroughbreds, 300 Allan Bridge Road, P.O. Box 99, Aberdeen, NSW 2336 AUS
- Bullarook Park Stud, Old Glen Appin Homestead, 552 Upton Road, Avenel, Victoria, VIC 3664 AUS
- Burwood Stud, P .O. Box 135, Pittsworth, QLD 4356 AUS
- Byerley Stud , Sandy Hollow, NSW 2333, AUS
- Bylong Park Taworri, Bylong Valley Way, Bylong, NSW 2849, AUS
- Canning Downs, P.O. Box 55, Seaforth, NSW 2092 AUS
- Carin Park, 7736 Port Fairy Road, Hamilton, VIC 3300 AUS
- Carramar Park, 97 Avoca Road, Grose Wold, NSW 2753 AUS
- Chatswood Stud, P.O. Box 833, Seymour, VIC 3661, AUS
- Clear Mountain Fairview, 122 Woodlands Road, Greenmount, QLD 4359 AUS
- Coolmore Stud, Denman Road, Jerry's Plains, NSW 2330, AUS
- Corumbene Stud, Mendooran Road, Dunedoo, NSW 2844 AUS
- Cressfield, New England Highway, Parkville, NSW 2337 AUS
- Darley - Kelvinside, 401 Rouchel Road, Rouchel , NSW 2336 AUS
- Darley - Northwood Park, 1030 Northwood Road, Seymour, Victoria, VIC 3660 AUS
- Ducatoon Park, P.O. Box 510, Kadina, SA 5554, AUS
- Emirates Park Vic, Digger's Rest, VIC 3427 AUS
- Eureka Stud Cambooya, 4358, Cambooya, QLD 4358, AUS
- Fulmen Park Pty Ltd., 197 Longwood-Ruffy Road, Longwood East, VIC 3666 AUS
- Glenlogan Park Stud, Innisplain Road, Innisplain, Via Beaudesert, QLD 4285 AUS
- Glenrae Thoroughbreds, 511 Standen Drive, Lower Belford, NSW 2335 AUS
- Grenville Stud, 289 Station Road, Whitemore, TAS 7303 AUS
- Greta West Stud, 48 Dundas Lane, Greta Valley, VIC 3675 AUS
- Heytesbury Thoroughbreds, 3607 South West Highway, Keysbrook, WA 6126 AUS
- Highgrove Stud C/- 3 McAdam Court, Toowoomba, QLD 4350 AUS
- Hollylodge Thoroughbreds, P.O. Box 1, Avenel, VIC 3664 AUS
- Ilala Stud, 430 Gundy Road, Scone, NSW 2337 AUS
- Independent Stallions Victoria, P.O. Box 282, Nagambie, VIC 3608 AUS
- Kambula Stud, P.O. Box 395, Kadina, SA 5554 AUS
- Kedarona Stud, 755 Heads Road, Catani, VIC 3981 AUS
- Kitchwin Hills, Waverley Road, Scone, NSW 2337 AU
- Kitchwin Hills, Waverley Road, Scone, NSW 2337 AUS
- Kooringal Stud, Harefield Road, Wagga Wagga, NSW 2650 AUS
- Larneuk Stud, 252 Killeens Hill Road, RMB 3550, Euroa, VIC 3666 AUS
- Lindsay Park Stud, P.O. Box 138, Angaston, SA 5353 AUS
- Lyndhurst Stud Farm, P.O. Box 348, Warwick, QLD 4370 AUS
- Lynward Park Stud, Great Northern Highway, Bullsbrook, WA 6084 AUS
- Macquarie Stud, Mitchell Highway, Wellington, NSW 2820 AUS
- Makybe, 250 Volum Road, Gnarwarre, VIC 3221 AUS
- Milford Thoroughbreds, P.O. Box 280, Nagambie, VIC 3608 AUS
- Mill Park Stud, Moonee Hills Road, Meningie, SA 5264 AUS
- Monomeith Stud, 12/15 Monomeith Road, Monomeith, VIC 3984 AUS
- Mungrup Stud, Narrikup, WA 6326 AUS
- Murrulla Stud, Ashbrooke Road, Wingen, NSW 2337 AUS
- Newhaven Park Stud, Boorowa, NSW 2586 AUS
- Newlands Thoroughbreds, 830 Northwood Road, Seymour, VIC 3660, AUS
- Oaklands Stud Umbirum, M/S 499, Toowoomba, QLD 4350 AUS
- Plaintree Farms, 1344 Cecil Plains Road, Toowoomba, Darling Downs, QLD 4350 AUS
- Raheen Stud, 1585 Goomburra Road, Gladfield, Warwick, QLD 4370 AUS
- Rheinwood Pastoral Co., P.O. Box 1076, Bowral, NSW 2576 AUS
- Riverdene Stud, Tumbarumba Road, Wagga Wagga, NSW 2650 AUS
- Riverslea Farm, P.O. Box 76, Denman, NSW 2328 AUS
- Royston Stud, 307 Innisplain Road, Innisplain, Beaudesert, QLD 4285 AUS
- Sefton Park Stud, P.O. Box 4, Scone, NSW 2337 AUS
- Segenhoe Stud Australia, 945 Rouchel Road, Aberdeen, 2336 AUS
- Shipton Lodge, 845 Cut Hill Road, Cobbitty, NSW 2570 AUS
- Stratheden Stud, 815 Manilla Road, Tamworth, NSW 2340 AUS
- Swettenham Stud, P.O. Box 210, Nagambie, VIC 3608 AUS
- Think Big Stud, P.O. Box 339, Kensington, NSW 2033 AUS
- Timor Creek Stud, Timor Creek, Murrurundi, NSW 2338 AUS
- Torryburn Stud, 245 Torryburn Road, Torryburn, Vacy, NSW 2421 AUS
- Tyreel Stud, 626 Castlereagh Road, Agnes Bank, NSW 2753 AUS
- Vinery Australia Pty Ltd., 684 Segenhoe Road, Scone, NSW 2337 AUS
- Widden Stud, Widden Valley Road, Denman, NSW 2328 AUS
- Willow Grove Stud, P.O. Box 145, Woodside, SA 5244 AUS
- Woodside Park Stud, P.O. Box 729, Woodend, VIC 3442 AUS
- Wyndholm Park, 171 Gillies Road, Miners Rest, Ballarat, VIC 3352 AUS
- Yarradale Stud, 536 O'Brien Road, Gidgegannup, WA 6083 AUS
- Yarraman Park Stud, P.O. Box 279, Scone, NSW 2337 AUS
Canada
- Adena Springs North, 14875 Bayview Ave., Aurora, Ontario L4G 0K8 CAN
- Colebrook Farms, 6270 Concession 5, Uxbridge, ON L9P 1R1 CAN
- Highfield Stock Farm Inc., P.O. Box 927, Okotoks, Alberta T1S 1A9 CAN
- Mapleville Farms, 6197 Patterson Sideroad, Caledon, ON L7C 0B1 CAN
Ireland
Japan
- Big Red Farm, 120-4 Meiwa, Niikappu-cho, Niikappu-gun, Hokkaido 059-2425 JPN
- Japan Racing Horse Association Stud Index
- Shadai Stallion Station, Hokkaido, 275 Hayakitagenbu, Abira, Yufutsu District, Hokkaido Prefecture 059-1432 JPN