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Blue Stripe Among Four Supplements to Fasig November

Grade I winner Blue Stripe (Arg) (Equal Stripes {Arg}) is among four supplements to the Fasig-Tipton November Sale. They will be catalogued as hips 313-316.

Finest Work (Outwork) (Hip 313): A 4-year-old stakes winner, she is out of a half-sister to GISW Burning Roma and to the dam of champion Finest City. Offered as a racing/broodmare prospect by Paramount Sales, agent.
Weanling filly by Vekoma o/o Honey Trap (Hip 314): Filly is a half-sister to recent GII Jessamine S. winner Delight (Mendelssohn). Consigned by Stuart Morris, agent.
A G Indy (Take Charge Indy) (Hip 315): A 5-year-old stakes winner, she is from the immediate family of champions Rubiano and Summer Bird and leading sire Tapit. Offered as a racing/broodmare prospect by Taylor Made Sales Agency, agent.
Blue Stripe (Hip 316): The 5-year-old won the GI Clement L. Hirsch H. at Del Mar in August. Blue Stripe was also a Group 1 winner in her native Argentina. She is a half-sister to GI Breeders' Cup Distaff winner Blue Prize (Arg) (Pure Prize). Offered as a racing/broodmare prospect by Taylor Made Sales Agency, agent. She is pointing to the GI Breeders' Cup Distaff.

These entries may now be viewed online and will also be available in the equineline sales catalogue app. Print versions of all supplemental entries will be available on-site at Fasig-Tipton at sale time. Fasig-Tipton will continue to accept approved supplemental entries through the Breeders' Cup.

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For Chub Wagon, Tougher Spots Will Have to Wait

Owner-breeder Danny Lopez doesn't know how good Chub Wagon (Hey Chub), the 2021 Pennsylvania-Bred of the Year and 2021 Parx Horse of the Year, is. That's the way it is when you have a filly who is 11-for-12 lifetime and has won seven stakes, but has never faced graded stakes company. Is he curious to find out? Not at all.

“I'd rather be a big fish in a little pond,” said Lopez, who co-owns Chub Wagon with George Chestnut. “We've made a lot of money ($593,600) with her and, by taking it easy with her, she's going to last longer.”

That's pretty much been the play book for Chub Wagon since she debuted with a win on Nov. 16, 2020 at Parx. After two more wins, both in allowance company, Lopez and trainer Guadalupe Preciado got a bit ambitious and sent Chub Wagon to Aqueduct, where she won an April 2, 2021 allowance race by 4 3/4 lengths. She was four-for-four at that point and looked to have more than enough ability to successfully take the next step and compete in a graded race. Instead, she went back to Parx and beat state-breds in the Unique Bella S.

“The name of the game is to win,” said Lopez, a former trainer, who also owns Chub Wagon's sire, Hey Chub.

There were a couple of major races for 3-year-old fillies on the calendar that would have been a good fit, including the GII Eight Belles S. or even the GI Acorn, but the connections didn't waver. There were plenty of races out there worth good money and where Chub Wagon would be going against overmatched rivals. Starting on May 15, Chub Wagon ran three times during a 46-day period and won all three, the Skipat S., the Shine Again S. and the Dashing Beauty S.

The winning streak ended at eight when she caught a sloppy track and finished second in the Dr. Teresa Garofalo Memorial S. at Parx. She went back to work two weeks later and won the Roamin Rachel S. and, in her lone career try around two turns, the Plum Pretty S. for Pennsylvania-breds.

Lopez and Preciado had hoped to bring their filly back some time in early or mid-spring, but they had a problem establishing a regular work pattern.

“The weather was a big problem,” Lopez said. “Every two or three days it would rain. She would work and then she would walk, jog, gallop and then it would be raining again. That went on forever. So I had to be patient. After a while everything cleared up with the weather”

Chub Wagon returned on Monday in the Power by Far S., a five-furlong race at Parx for Pennsylvania-breds that came off the turf. Winning by three-quarters of a length, she didn't dominate, but it was a game performance in which she showed there was no rust.

What's next? More of the same. It will be the $100,000 Alma North S. at Laurel July 16. The Alma North is part of the Match Series.

“Right now, I'm just thinking about her next race, which will be at Laurel on July 16,” Lopez said. “That gives her 19 days between starts. After that, I'll go from there. After that, it's all open.”

While Lopez understands that people want to see Chub Wagon take on tougher rivals, he said it makes more sense from a bottom-line standpoint to keep doing what he's been doing.

“I'm going to let her tell me, which is the way I have always played it out with her,” Lopez said. “That's why I was able to run all those races together toward the end of last year. She overshadows those horses she's been running against. So instead of running for $300,000 once every six weeks she ran for $100,00 every two or three weeks and wound up making the same amount of money. There is no goal. It's just one race at a time. After her race at Laurel there are all these races at Parx for Pennsylvania-breds. I can come back this year in the Plum Pretty, and that's a $200,000 race for Pennsylvania-breds and we don't have to go anywhere to run. What more could you ask for?”

While Lopez has not yet decided whether or not Chub Wagon will run next year, it's all but certain that once she stops running she will be sold at auction as a broodmare prospect.

“Do I want a broodmare that might not produce anything? No. You see some of these great race mares don't make it as a broodmare,” he said. “Do I want to be stuck with horses that can't run?”

But wouldn't a graded win enhance her value as a broodmare? We may never find out.

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Why Do Some Mares Behave Like Stallions?

Though it's rare, mares can occasionally demonstrate behavior that people commonly associate with stallions — acting aggressively, dominating herdmates and even teasing or mounting other mares. Dr. Patrick McCue tells the American Quarter Horse Association that there are several possible causes for these behaviors.

These include:

Ovarian tumors – The most common ovarian tumors are granulosa cell tumors. About 40 to 50 percent of granulosa tumors contain theca cells, which produce large amounts of testosterone and can cause a mare to act like a stallion. Testosterone levels will remain high until the mare has the tumor surgically removed.

Pregnancy – Pregnant mares have elevated testosterone levels while their fetus produces gonads; the testosterone crosses the placenta into the mare's bloodstream and can affect her behavior. Mares begin to have increased testosterone levels around their fourth month of gestation and these levels peak around month seven. By the last trimester of pregnancy, as testosterone levels decrease, mares tend to become less aggressive.

Mares that aren't pregnant can experience testosterone fluctuations during their estrous cycles.
Steroids – Anabolic steroids can suppress estrus and increase stallion-like behavior, including aggression. These behaviors resolve once steroid use is terminated.

Pseudohermaphrodism – Though rare, pseudohermaphrodism in horses occurs when a horse looks like a mare, but has the genetic makeup of a male horse. These horses have testes instead of ovaries; they are cryptorchids that don't produce spermatozoa, but the testes produce enough testosterone to affect the horse. Horses that are pseudohermaphrodites may have female genitalia. Removing the testes will eliminate stallion-like behavior.

Bacterial Infection Linked To Abortions In Japanese Mares

Mycobacterial infections, which are generally uncommon in horses, have been linked to ten abortions in Japanese mares. The mares were housed on seven Thoroughbred farms in the Hidaka district of Hokkaido. There were no reports of direct contact between the horses.

Dr. Yuta Kinoshita studied the abortions, which took place from 2018 to 2019. Most of the placentas had a yellowish-white exudate on them and included considerable lesions. Lesions aren't common with pathogenic bacteria like Streptococcus zooepidemicus and Escherichia coli.

Researchers located Mycobacterial granulomas on the placenta and the fetal organs. Bacterial samples were taken from both of these areas, with the greatest number of bacteria found in the necrotic placental lesions. The bacteria were genetically tested and identified as Mycobacterium avium subsp. hominissuis. The strains were all identical, suggesting that the horses had been infected by the same unknown contagious source.

Read the case report here.