Research Study On Diagnostics For Equine Osteoarthritis Of The Neck

Radiographs have been found to be insufficient evidence for diagnosing Cervical Facet disease according to a research study by Dr. Judith Koenig and a team of researchers at the Ontario Veterinary College. In a video interview, Koenig explains some of the complexities of equine osteoarthritis and cervical facet disease.

“Osteoarthritis is common in any athlete,” explains Koenig “especially as they get older.” The development of bone spurs can cause the facets to become enlarged. Inflammation around the cervical facet joints can affect the soft tissues and nerve roots. It is hypothesized that slight neck instability or overuse can result in remodeling of the joint. There were a larger number of dressage horses relative to the hospital population in the study and dressage horses may be at a higher risk for overuse of the facet joints of the cervical vertebrae.

Clinical signs of Osteoarthritis in the neck include: atrophy/muscle wasting (pronounced hollow in lower neck and vertebrae appear prominent), stiff neck (e.g. limited range in carrot stretch, difficulty when ridden in a “frame”) and sometimes front limb lameness that does not resolve by nerve blocking up the leg.

One of the reasons for the OVC study was the fact that previous studies have shown radiographs indicating changes in the neck of younger horses (6 to 8 years old) with no other clinical signs of osteoarthritis. Koenig has seen for herself, horses dismissed after pre-purchase exams when radiographs indicate mild osteoarthritis. When previous studies indicate 50 percent of clinically normal mature horses present with mild osteoarthritis on radiographs, a study to explore the significance was in order.

Differing opinions in classifying the severity of the stage of osteoarthritis from radiographs was revealed to be a good case for not using radiographs alone in diagnosis. “The repeatability of grading of osteoarthritis from radiographs was not reliable,” says Koenig. Two-thirds of the horses in the OVC study that were treated with intra-articular cortisone injection returned to their full level of work. The study concluded that radiographs alone were insufficient to diagnose cervical facet disease and other clinical signs (atrophy, stiffness, or lameness unresolved by nerve block) need to be present.

Watch the Equine Guelph video here.

Read more here.

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Del Mar’s Seventh Consecutive Fall Meet To Be Conducted Without Fans

Del Mar's seventh consecutive fall race meeting – presented with a Hollywood flare and a title that honors the track's founder, Bing Crosby – breaks from the starting gate this Saturday for a 15-day stand that will take it through to Sunday, Nov. 29.

The Bing Crosby Season will offer 16 stakes races during its run, headed by a pair of grassy Grade 1's on closing weekend – the $300,000 Hollywood Derby on Nov. 28 and the $300,000 Matriarch Stakes on Nov. 29.

After its Saturday/Sunday opening weekend, the track will settle into a Friday-through-Sunday format for the following three weeks, then close things out with a four-day finish starting on Thanksgiving Thursday, Nov. 26.

The track will continue its emphasis on the safety of its horses and riders which has now resulted in a highly successful three-year span that has seen it rise to the top of a list of the nation's safest racetracks. Its extensive program of enhanced procedures and protocols include additional veterinarian oversight, a panel of experts that scrutinizes all horse entries and overriding analyses of medications and workout routines for its horses. These once novel steps now have become part of the day-to-day routine at the shore racing headquarters.

As was the case during recently concluded summer meet, the track will operate its fall season under stringent COVID-19 protocols, including daily health screenings for all employees and essential personnel. It will have medical professionals onsite and require both the wearing of face masks and social distancing. In accordance with state and local guidelines, racing again will be conducted without fans in attendance.

“Safety is on our menu from start to finish,” said Del Mar Thoroughbred Club's CEO Joe Harper. “If you start with safety, everything else just flows. And not only will we again have safe racing, but we'll once more have the best racing in the country throughout our stand, something racing fans are going to love to watch.”

Nine of the track's fall stakes will be run on its Jimmy Durant Turf Course starting with the opening day Kathryn Crosby Stakes for fillies and mares going a mile. The meet's last seven stakes – presented over the extended Thanksgiving holiday weekend – are all contested on the lawn, leading up to the two Grade I offerings mentioned earlier.

In keeping with its Bing Crosby/Hollywood theme, the majority of the track's stakes are named for stars of the past who had Del Mar connections. Among the black-type presentations are races named for Desi Arnaz, Bob Hope, Betty Grable, Cary Grant, Jimmy Durante and Cecil B. DeMille.

Del Mar's racing office – headed by a pair of pros in its executive vice president for racing Tom Robbins and racing secretary David Jerkens – will be presenting either eight or nine races daily with a first post of 12:30 p.m. on all days with the exception of Thanksgiving Day and its special 11 a.m. start.

It also will present live cards on both Breeders' Cup days – Friday, Nov. 6 and Saturday, Nov. 7. Eight Del Mar races will be run both afternoons around the 14 championship events – five on Friday and nine of Saturday — conducted at Keeneland Race Course in Kentucky this year.

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The Art And Science Of Setting Stud Fees

As the November mixed sales approach and mares start getting booked to stallions, practically all of North America's significant stud farms have released their advertised fees for the 2021 breeding season.

Each advertised fee is the end result of a decision-making process that can vary from farm to farm, whether a stallion's fee is being decided for the first time, if it's being raised or lowered, or if it's holding steady from the previous year.

There are few concrete “sliding scale” indicators when it comes to setting or moving a stallion's fee. They certainly help, but a Grade 1 victory on the racetrack or a fashionable pedigree are no guarantee of a sky-high introductory fee. The only hard and fast rule is that supply and demand should guide the ship, or else it might take on water.

For Bill Farish of Lane's End, setting fees means an extended series of feedback, starting with internal meetings, then picking up the phone to hear from outside breeders.

“I try to keep it pretty open in our organization,” he said. “Jill McCully, Levana Capria, Chance Timm, David Ingordo, we all talk about it pretty extensively, and then come up with it. I make the decision, but it's a collaborative effort, because if everyone's not comfortable with it, it's not going to work.

“We try to get a good feeling internally where we all are,” Farish continued. “We talk to a lot of people that breed with us and get a feel for where they are, and to make sure we're not way off with our thinking. You want to touch base with those that are going to be buying seasons. Generally, we're in the same ballpark with them, anyway, but we do have informal polling with them.”

Setting fees for incoming stallions presented a unique challenge for the 2021 breeding season. An increasingly fickle marketplace still responds positively toward first-crop sires at auction, giving them a unique premium in that first book of mares.

However, the bloodstock industry has been rattled by the shrinking foal crop and economic uncertainty inside and outside of the Thoroughbred business. Practically all of Kentucky's stallions except for the ones on meteoric rises saw decreased fees for the upcoming season. Most stallions will never stand for a fee as high as they do in their first season, but in a year where the purse strings stand to be especially tight, setting that price too high might turn breeders off.

With four first-season stallions expected to enter to the breeding shed in 2021, WinStar Farm has had to walk that tightrope on a large scale.

“You look at their race record and pedigree,” WinStar Farm's Elliott Walden said. “It's a bit of an art, it's not a science to get it right. There's quite a bit of comparative analysis with horses that have had a similar body of work that have gone to stud in the past, or this year.”

The intention behind a stallion's direction can also factor in the decision on an initial stud fee and beyond.

A syndicate built with “breed to race” operations who plan to wait on the foals to prove themselves on the racetrack might be less swayed by the whims of the marketplace, as opposed to syndicates comprised of commercial breeders.

This will also affect the types of mares sent to a particular stallion, both by syndicate breeders and outsiders.

“The commercial market is a driver, but it's not the main driver for me,” said Mill Ridge Farm's Headley Bell, who manages the syndicate for stallion Oscar Performance. “That's where the syndicate fell into place. We made the price of the shares attractive enough to get a really good syndicate. That's the foundation of the horse. Then, I think the market ends up seeing that and it provides them confidence, as well.

“We're not just sitting there relying on a commercial market that's going to be there the first year, and then they're going to leave you,” he continued. “This is a long-term project, so we try to manage him accordingly, as far as his fee goes, and the number of mares. We've tried to put the horse first in what we're doing.”

Because of the long-term strategy behind Oscar Performance's syndicate, the stallion's fee has not changed drastically over his first three seasons. He debuted at $20,000 in 2019, and his fee was unchanged in his second season when many others in his class see at least a mild drop. In his third season, typically a difficult one to drum up interest, Oscar Performance was lowered to $15,000.

Moving a stallion's fee up or down can be a delicate process. For one on the rise, it signifies a ringing public endorsement, but one that has to be tempered so as not to scare potential breeders away. For ones going down, the line has to be tiptoed between correcting supply and demand while still protecting the commercial reputation of the stallion and the investment of breeders.

“If it's a horse that's in the process of making it, you don't want to go too high and snuff out the positive demand,” Farish said. “If it's one that's on the fence and not really making it, it's a tough decision because you don't want to cut them too much and hurt them in the eyes of the breeders. There were a bunch of mares that were bred at a higher fee on those kinds of horses, so you don't want to drop them too far, because that goes into it, as well.”

Walden expanded on that point, noting that even lowering a stud fee contains a certain degree of gatekeeping to keep the number of unhappy customers to a minimum.

“Raising or lowering – That's the trickiest, I think,” he said. “There is a very interesting dynamic between supply and demand. Obviously, you want good demand. You want people to want your stallions, and you need to meet the supply. But, you also don't want to have 500 applications and have to turn a bunch of people away. You want to get it right where you have more demand than supply, but not to an extreme amount.”

Whether it's a newcomer or a veteran stallion, the ideal outcome of a Thoroughbred mating has changed ever so slightly in recent years due to The Jockey Club's 140-mare limit for stallions born in 2020 or later. No stallion standing today will see their books limited in any way going forward, but the foals they conceive will be born with that ceiling, should they warrant stallion careers in the future, which could be perceived as a limit on how much money a potential colt could make in his lifetime.

Realistically, only a sliver of any given foal crop is retired to stud, and an even smaller sliver of that group would be enough of a commercial success to threaten the stud book limit. Of all the factors that do go into a stallion's fee, Farish said the stud book cap on the ensuing foals was not on the list.

“Not in the slightest,” he said.

As if balancing a stallion's public value in his own ecosystem wasn't harrowing enough, there can be the issue of how the stallion and his fee interacts with those around him. At many larger Kentucky farms, veteran stallions will have sons or grandsons on the same roster, or farms will double down on horses by the same sires or similar female families.

Presumably, these stallions would be drawing from a similar pool of mares that match their general pedigrees and physicals, which could create some tough decisions for both the breeders and stud farms.

In some instances, the pricing system can offer breeders entry into a particular sire line at different price points.

For example, Lane's End stands cornerstone sire Candy Ride for $75,000. His son Twirling Candy stands at the same farm for $40,000, while newcomer Game Winner, also by Candy Ride, enters stud for $30,000. Fellow Candy Ride son Unified is advertised for $10,000, while Gift Box, a grandson of Candy Ride through sire Twirling Candy, will also stand for $10,000.

“You don't want one to hurt the other, so you try to price them to where they'd benefit from being in the same place,” Farish said. “Occasionally, they do get into each other's way, but that can be tricky.”

Bret Jones of Airdrie Stud said he preferred to price horses with similar pedigrees based on their individual merits, even if the price points are close, and let the breeders decide which option works best for them.

“At the end of the day, I don't know that you can get too caught up in that when it comes to standing a similar-bred stallion,” he said. “The Portland Trailblazers passed on Michael Jordan because they already had Clyde Drexler, so I think you can outthink yourself sometimes when it comes to stallions with similar pedigrees. I think you have to believe in the stallion on their individual merit, and price them however you think you can generate business.”

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Turfway Construction Halted Until KY Clears Up Historical Racing Ambiguity

Turfway Park’s new grandstand and historical racing machine (HRM) facility won’t get built until the state of Kentucky clears up the ambiguity surrounding the apparent illegality of that form of video gambling, which contributes tens of millions of dollars annually to purses in the state.

That news was delivered by Bill Carstanjen, chief executive officer of Churchill Downs, Inc. (CDI), in an Oct. 29 third-quarter earnings call with investors.

CDI, a gaming corporation with six Thoroughbred tracks in its portfolio, acquired Turfway last year and soon thereafter embarked upon a $200 project to revitalize the track and build an accompanying wagering facility 12 miles to the northeast. That satellite facility has recently been completed and is up and running with 500 HRMs, but the track itself is slated to begin its December-March racing season without permanent infrastructure that will be open to the general public.

On Sept. 24, the Supreme Court of Kentucky reversed and remanded a previous ruling by Franklin Superior Court that had determined that the Encore brand of HRM gaming used by some tracks constitutes legal pari-mutuel wagering. Although the court opinion applied to only that one specific brand of gaming machinery, it theoretically could apply to all makes and models of HRM in Kentucky.

The Kentucky Horse Racing Commission (KHRC) and Keeneland have already petitioned the Supreme Court for a rehearing, and elected officials have been lobbied hard by Thoroughbred interests to come up with a legislative fix to ensure that HRMs remain legal and operational.

“Regarding the Turfway Park HRM and grandstand project, we have temporarily paused the construction of this facility,” Carstanjen said. “In late September, the Kentucky Supreme Court issued a decision concerning the legality of the company called Exacta HRMs under Kentucky law. While we do not have any Exacta HRMs at any of our facilities, and therefore are not directly impacted by the Kentucky Supreme Court ruling, we feel it is prudent to refrain from further significant capital investment until the Kentucky legislature has an opportunity to review the decision and the technicalities in the current law during the legislative session starting in early 2021.

“We appreciate the support of Gov. [Andy] Beshear, the KHRC, and many legislators on both sides of the aisle who are actively reviewing and discussing this decision. While the Kentucky Supreme Court decision was technically a narrow one, we anticipate that the Kentucky legislature may consider revisions to the relevant statute in the first quarter of 2021.

“It appears there is a broad recognition that it is important and necessary to address any ambiguity to protect the thousands of jobs created by the horse industry, the purse money that is generated for the benefit of the horsemen and the downstream Kentucky breeding and related farms, and the millions of dollars in annual tax revenues that are generated by HRMs for funding various programs in our state,” Carstanjen said.

A hotel and HRM facility at Churchill Downs, the flagship property of the gaming corporation, also remains on hold. But the reason cited by Carstanjen was the ongoing COVID-19 pandemic, and not the Supreme Court ruling on HRMs.

“We remain paused on building the hotel and HRM facility at Churchill Downs racetrack until we are past the pandemic and can again model the future with more certainty. This is just being prudent with our shareholders’ capital,” Carstanjen said.

The Churchill construction pause is not new. It’s been halted since April, just after the onset of the pandemic, when Carstanjen said in another CDI earnings call that the $300-million project was on hold “until after we have completed” the 2021 GI Kentucky Derby.

Looking ahead to that 2021 Derby, Carstanjen said CDI is aiming for a return to the traditional first Saturday in May calendar spot, which falls on May 1. In 2020, the Derby got pushed back to Sept. 5 because of the pandemic.

“We do not anticipate moving off our traditional date of the first Saturday in May,” Carstanjen said. “We are starting with the assumption that we will limit the number of reserved seats to 40 to 50% of capacity, and we will delay selling any general admissions tickets which do not come with seats until we are closer to the date of the Derby.”

If circumstances surrounding the pandemic improve, CDI will revisit that plan and open up more ticketing options, Carstanjen said.

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