Storm Cat Available to QH Mares

[Theatrical]

World-Renowned Storm Cat Available to Quarter Horse Mares

STATION, TX—JANUARY 14, 2009—The College of Veterinary Medicine and Biomedical Sciences at Texas A&M University, Overbrook Farm, and Hagyard Equine Medical Institute have collaborated on a project that has resulted in establishment of a healthy ongoing pregnancy from a famous stallion whose breeding career was thought to be over.
Dr. Dickson Varner, Professor and Pin Oak Stud Chair of Stallion Reproductive Studies at Texas A&M, Dr. Joe Yocum, Farm Manager and Resident Veterinarian at Overbrook Farm, and Dr. Stuart Brown II, Partner of Hagyard Equine Medical Institute, combined forces to collect semen from the world-renowned Thoroughbred stallion, Storm Cat, for insemination of an elite racing American Quarter Horse mare, Your First Moon, by All-Time Leading Quarter Horse Racing stallion First Down Dash. The resulting foal will be co-owned by Lyle Lovett, popular songwriter and recording artist, and Frank “Scoop” Vessels III of Vessels Stallion Farm, Bonsall, California.

The fascinating twist on this achievement is that Storm Cat was pensioned (retired from stud) this past breeding season because of age-related subfertility issues. Although quality and quantity of sperm in ejaculates of this elite stallion were failing, a new procedure developed at Texas A&M University was employed to obtain the high-quality sperm from the semen, followed by insemination of the mare using a guided low-dose technique, whereby less than 1 ml (less than ¼ teaspoon) of semen was used as an insemination dose.

According to Varner, “The procedure has been applied successfully to many American Quarter Horse stallions, but this represents the first attempt at using the procedure in a Thoroughbred stallion. While the Jockey Club prohibits the use of artificial insemination, semen processed in this manner from a Thoroughbred stallion can be used for insemination of American Quarter Horse mares. This represents a means to prolong the breeding career of a stallion whose fertility declines as a part of the aging process.”

To take this story one step further, semen from this stallion has also been processed in the laboratory in the same manner, followed by freezing in very low doses -- such that sperm from one ejaculate would be sufficient for establishment of pregnancy in hundreds of mares, through a process termed intracytoplasmic sperm injection (ICSI).

Drs. Katrin Hinrichs, Professor and Link Endowed Chair in Mare Reproductive Studies and Young-Ho Choi, Research Scientist, both at Texas A&M University, are international leaders in the field of equine ICSI and have done much of the research on this technique, which requires only one viable sperm per egg. The egg is collected from the mare’s ovary before ovulation, then fertilized in the laboratory by injection of a sperm. The resulting embryo is allowed to grow in culture for about 7 days, then is transferred non-surgically to the uterus of a recipient mare to be carried to term.

Texas A&M will provide the ICSI procedure for breeding to the famous stallion in 2009, through semen being offered by Overbrook Farm to interested parties. “It is rewarding to see the research we have done on ICSI applied clinically to obtain foals from such an important stallion” said Hinrichs.

“Storm Cat was not available to non-Thoroughbreds when he was standing at stud, but now American Quarter Horses can benefit from the infusion of his great racing genes into the breed. These are exciting times for people working in equine reproduction.”

Parties interested in accessing Storm Cat through this special arrangement should contact Dr. Joe Yocum of Overbrook Farm at (859) 273-1514. For more information on the Stallion Reproductive Studies program at Texas A&M University College of Veterinary Medicine & Biomedical Sciences, contact the Large Animal Clinical Sciences Department at (979) 845-9127.

http://www.stallionesearch.com/defau......&story=5159

[Riot]

Isn't that just the coolest thing?!

[paisjpq]

it's a cool idea to offer him to other breeds....but anyone who believes that they weren't doing AI on the farm with him in the past couple of seasons is dreaming.

[Danzig]

Originally Posted by paisjpq

it's a cool idea to offer him to other breeds....but anyone who believes that they weren't doing AI on the farm with him in the past couple of seasons is dreaming.

so you don't think this:
“Storm Cat was not available to non-Thoroughbreds when he was standing at stud, but now American Quarter Horses can benefit from the infusion of his great racing genes into the breed. These are exciting times for people working in equine reproduction.”

is really the case? i remember that they sought permission to breed spectacular bid to horses other than thoroughbred mares, sport horses i believe, and got it.

[paisjpq]

no, I think that a number of his final TB foals were concieved using techniques that just barely meet the definition of live cover....

[Danzig]

Originally Posted by paisjpq

no, I think that a number of his final TB foals were concieved using techniques that just barely meet the definition of live cover....

oh, i see.

[paisjpq]

I think they were pretty open about the fact that they were collecting dismount samples from him, adding extenders and infusing the mares....the question is did they take it one step further? He had an unusually high rate of conception for a horse his age.

[Riot]

Originally Posted by paisjpq

it's a cool idea to offer him to other breeds....but anyone who believes that they weren't doing AI on the farm with him in the past couple of seasons is dreaming.

I meant the technique improvement is cool

All I ever AI'd were Arabian mares, most of them so average I considered it a waste of decent semen. AI can homogenize a breed genetically pretty quickly, it sure can have it's downsides (see your breed, Standardbreds).

I don't necessarily disagree with TJC being the last bastion of live cover.

[Theatrical]

Originally Posted by Riot

I meant the technique improvement is cool

All I ever AI'd were Arabian mares, most of them so average I considered it a waste of decent semen. AI can homogenize a breed genetically pretty quickly, it sure can have it's downsides (see your breed, Standardbreds).

I don't necessarily disagree with TJC being the last bastion of live cover.

I think it's cool, too and look forward to following how this progresses. I have the utmost respect for the vets at A&M. They were awesome when my yearling filly was there for stem cell therapy. We were blessed it worked for us.

[TheSpyder]

Originally Posted by paisjpq

I think they were pretty open about the fact that they were collecting dismount samples from him, adding extenders and infusing the mares....the question is did they take it one step further? He had an unusually high rate of conception for a horse his age.

Kinda like a beer bong is what you're saying?

[Scav]

Originally Posted by TheSpyder

Kinda like a beer bong is what you're saying?

What do you know about Beer bongs?

[Riot]

Originally Posted by Scav

What do you know about Beer bongs?

I wouldn't want semen extenders anywhere near my beer bong

(Semen extenders are liquids added to a collection that help keep the semen alive and under optimal conditions, providing nourishment, correct osmolality and pH, etc - nonfat milk is a good one!)