Tuesday, February 20, 2018

Four Dietary Tips for Healthy Horse Transport

KER.com - Full Article

March 15, 2016
By Kentucky Equine Research Staff

Even the shortest trip in a horse trailer for the most seasoned equine jet-setter causes some level of stress due to isolation, confinement, noise, vibration, and altered balance. In addition, physical injuries, respiratory diseases, colic, laminitis, enterocolitis, and tying-up pose real concerns for horses and owners during transport.

“Considering the impact of diet prior to and during transport can make the difference between arriving with a healthy or sick horse,” advised Kathleen Crandell, Ph.D., equine nutritionist at Kentucky Equine Research (KER).

According to a recent study*, there are four key ways owners can minimize adverse health effects when shipping horses:

Read more here:
https://ker.com/equinews/four-dietary-tips-healthy-horse-transport/?utm_source=KER+Newsletter&utm_campaign=46f302930e-Focus_digestive&utm_medium=email&utm_term=0_0d95781dfc-46f302930e-11166&mc_cid=46f302930e&mc_eid=6283eb0e4a

Friday, February 16, 2018

ELD and CDL Webinar Recording

Horsecouncil.org - Listen

February 14 2018

While registration filled up quickly for the AHC's First Quarter 2018 webinar on the Electronic Logging Device (ELD) and Commercial Drivers License (CDL) requirements, the AHC recorded the webinar in order to share with our members.

This is a multifactorial issue, with requirements for a CDL varying from state to state. The AHC is planning on hosting a second webinar on this topic in the coming weeks, and will be meeting with the Department of Transportation this coming Friday to further address how to best communicate the complexities of the requirements to the equine industry.

The AHC recommends contacting your state Department of Transportation for specific questions on the CDL regulations for your state. To view a list of state by state contacts, please click here.

If you have any questions, please contact the AHC at info@horsecouncil.org .



Wednesday, February 14, 2018

Conditions of conditioning – Tips for spring conditioning

Tryondailybulletin.com - Full Article

By Catherine Hunter
February 13, 2018

Spring is just around the corner — the crickets and bullfrogs are starting to sing and the warm weather is coming.

If it ever stops raining long enough to ride, Foothills horse lovers will again be enjoying the trails after this exceptionally cold winter.

While we are all shaking off a little cabin fever, it is important to consider the horse’s condition if they have been off from work through the winter. Asking a horse to go on a long or fast ride when they are not in shape can not only damage the horse’s heart, wind, tendons, joints and muscles, it can betray the animal’s trust, and make them fear being ridden again.

Walking and trotting is the best place to start a fitness program. Rides in the beginning of the conditioning program should be kept short, approximately 20 to 30 minutes, and can gradually increase as the horse gains stamina.

In the beginning of the program, the rider should limit the number of days per week the horse is ridden. If the horse has done nothing but loaf in the field since early November, a five-day per week program will be too much to start. Consider riding one or two days, and then giving the horse a day or two off. If the rider wants to ride more often, she can gradually build up to five or more days a week...

Read more here:
http://www.tryondailybulletin.com/2018/02/13/conditions-of-conditioning-tips-for-spring-conditioning/

Rutgers Seminar Focuses On Equine Gastrointestinal Health

Tapinto.net - Full Article

By LILLIAN SHUPE
February 13, 2018 at 12:51 PM

NEW BRUNSWICK, N.J. — Horse owners gathered on a rainy Feb. 11 to learn more about gastrointestinal health and management at the Horse Management Seminar hosted by the Rutgers Equine Science Center and Rutgers Cooperative Extension.

Dr. Burt Staniar from Pennsylvania State University got things started with “How does physically effective fiber behave in the equine gut? – A visual tour.” He said that the effect of the particle size of different feeds and how it affects digestion has been studied in cattle, but not in horses. But horses are not cows and more study needs to be done, he said. He said the larger the pieces of feed are, the more the horse has to chew. The more it chews, the more saliva is produced. More saliva means the acids in the stomach are better buffered and that prevents ulcer formation...

Read more here:
https://www.tapinto.net/towns/milltown-slash-spotswood/articles/rutgers-seminar-focuses-on-equine-gastrointestina-15

Friday, February 09, 2018

Australia: Rare horse calls Southern Downs home

Warwickdailynews.com.au - Full Artice

9 February 2017
by Marian Faa

AMANDA Watson has been around horses her whole life but when she met Chester the 'curly', she knew she'd struck a rare find.

Looking at Chester, you might think someone had taken a crimping iron to his mane and perming product to his coat, but the fact is his wavy locks are completely natural.

The unusual breed originated in North America from a genetic quirk that developed in appaloosas and quarter horses over the years.

Chester is a one of only 100 curly horses in Australia and 5000 in the world, but he now calls Amiens, just outside of Stanthorpe his new home.

The two-year old chestnut gelding stumbled into Ms Watson's arms on Australia Day when she went travelled to Orange to meet one of two curly horse breeders in Australia on the recommendation of a friend...

Read more here:
https://www.warwickdailynews.com.au/news/rare-horse-calls-southern-downs-home/3330950/

Saturday, February 03, 2018

Equi-Force to Participate in a Free Live Webinar: Health Gut, Healthy Horse

January 30 2018

Lexington, KY (January 30, 2018) –Until recently, the importance of equine gastrointestinal health has been both undervalued and misunderstood. Join Dr. Amy Gill, Equi-Force founder, for a free educational webinar “Healthy Gut, Healthy Horse” on Tuesday, February 13, 2018.

Factors such as physical and psychological stress, an unbalanced diet, antibiotics, and an oversupply of starches and sugars can result in inflammation and erosion in the horse’s gut wall. This inflammation and erosion allows bacteria and toxins to escape the intestinal lining and enter through to the horse’s circulatory system. Bacteria and other metabolites/toxins in the bloodstream can lead to a variety of disorders that will negatively affect the short- and long-term health of the horse.

During the webinar, Dr. Gill will discuss the most advanced techniques available to help combat digestive dysfunction in horses and how using nutrition therapeutically can provide the horse with the raw materials it needs to prevent and correct gastrointestinal disorders and disease.

This webinar is FREE and can be attended via your phone or computer. However, you must register to attend.

Reserve your spot at https://attendee.gotowebinar.com/register/5577659048822308865.

Date: February 13, 2018
Time: 4.30 Pacific, 6:30 Central, 7:30 Eastern
Place: On your computer or phone
Speakers: Dr. Amy Gill

About Equi-Force

In 2006, Dr. Gill developed a proprietary line of targeted nutrient therapies called EQUI-FORCE™ Equine Products, LLC. These products were formulated with the goal of helping to alleviate clinical symptoms associated with developmental orthopedic disorders, assist in the repair of damaged or abnormal bone and soft tissue, correct metabolic imbalances, improve tolerance to exercise and prevent muscle myopathies in the performance horse.

For further information on EQUI-FORCE products, please visit www.equiforce.com. You can also follow EQUI-FORCE at www.facebook.com/EquiForceEquineProducts/.

Friday, February 02, 2018

Feeding the Ulcer-Prone Horse

Thehorse.com - Full Article

By Kristen M. Janicki, MS, PAS
Jan 14, 2018

How to craft a diet for the horse with painful lesions in his stomach


Which horses would you traditionally consider “ulcer-prone”? Racehorses in training? Western pleasure horses showing competitively on the American Quarter Horse Association circuit? Pony Clubbers’ games ponies? Injured horses on stall rest? Truth is, you could be right with any one of these.

Equine gastric ulcer syndrome (EGUS) can plague any age, breed, or sex, and the risk factors are many—certain types of training and exercise, nutrition, feeding practices, and stabling, to name a few. Let’s take a look at one very important aspect of preventing and managing ulcers: diet.
The Facts and Stats

The Equine Gastric Ulcer Council defines EGUS as a disease complex associated with ulceration of the esophageal, gastric, or duodenal mucosa. Clinical signs can include a reduced or poor appetite, weight loss, a dull skin and hair coat, attitude or behavior changes, impaired performance, reluctance to work, and colic. Researchers have yet to determine a very reliable detection method for ulcers via blood and fecal markers. Therefore, veterinarian-performed gastroscopy (viewing the horse’s stomach using a flexible lighted instrument passed through his nostril) is the only accurate diagnostic test.

The council estimates that 30-50% of all foals and more than 50% of symptomatic ones have ulcers, and about 90% of symptomatic mature horses (older than 2) have ulcers. In the absence of any outward signs, about half of all mature horses have ulcers...

Read more here:
http://www.thehorse.com/articles/38693/feeding-the-ulcer-prone-horse?utm_source=Newsletter&utm_medium=nutrition&utm_campaign=01-15-2018

Thursday, February 01, 2018

Contact Your Representative to Suspend the ELD Mandate

AQHA.org

The American Quarter Horse Association requests a one-year enforcement delay to the Federal Motor Carrier Safety Administration (FMCSA) electronic logging device (ELD) mandate.

January 26, 2018
American Quarter Horse Association

The American Quarter Horse Association is involved with requests to delay the impending Federal Motor Carrier Safety Administration (FMCSA) electronic logging device (ELD) mandate for one year. The mandate went into effect on December 18, 2017. At that time, livestock haulers were granted a 90-day waiver to comply with the mandate, and that waiver will expire March 18, 2018.

The rule limits the amount of time a commercial truck driver can drive and mandates a specific amount of off-duty/non-driving time, and requires the use of electronic logging devices to track the driving and non-driving times.

While there are some exemptions from the ELD mandate for farm and agricultural hauling, many of the rigs used for hauling horses and the activities horse owners participate in may not be exempt.

AQHA and other livestock organizations are concerned about the regulation requiring 10 consecutive hours off duty and how that will affect the welfare of animals being transported. Livestock industry guidelines recommend that drivers avoid stops when hauling livestock, as stopping for long periods of time would have a detrimental effect on the animals being hauled.

AQHA Executive Vice President Craig Huffhines commented on the National Pork Producer Council’s request to United State Department of Transportation for a waiver and exemption from the ELD mandate for livestock haulers. AQHA supports the exemption and is pursuing a one-year delay to address the additional issues created by changes to 49 CFR Part 395.

“AQHA members are involved in showing, racing, ranching, rodeos and recreation, and it is common for AQHA members to haul their horses interstate over long distances (much like other livestock haulers),” Huffhines said in his letter to the DOT. “We encourage the Department of Transportation to grant a one-year enforcement delay followed by a waiver and limited exemptions from compliance with the December 18, 2017, implementation date for the final rule on ELDs and hours of service. This will allow the department the opportunity to take appropriate steps to alleviate any unintended consequences that this mandate may have on the hauling of horses or other livestock.”

More at:
https://www.aqha.com/news/2018/january/01262018-please-contact-your-representative-to-suspend-the-eld-mandate/

Sunday, January 28, 2018

These Idaho Women Followed Salmon Migration on Horseback

Outsideonline.com - Full Article and photos

This spring, Kat Cannell, MJ Wright, and Katelyn Spradley set out on horseback to follow a salmon’s upstream battle from the mouth of the Columbia River to central Idaho’s Redfish Lake. The young trio, who all grew up on horses and now work and guide in the outdoors, planned the 900-plus-mile trip to learn about the waterways, animals, and stakeholders involved in a salmon’s journey to spawn.

After riding across public land, along highways, and through the city streets of Portland, the team and their seven horses arrived at Redfish Lake on June 9. Here, photographer John Webster, who followed the women for much of the time, shares a few images from their ride...

See photos by John Webster:
https://www.outsideonline.com/2198361/these-women-followed-salmon-migration-horseback

When Endurance Horses Colic: What Vets Need to Know

Thehorse.com - Full Article

By Michelle N. Anderson, TheHorse.com Digital Managing Editor
Jan 28, 2018

Competitive endurance riding challenges a horse’s athletic ability, stamina, and conditioning over rugged routes ranging from 50 to 100 miles. Because of the sport’s strenuous nature, endurance horses are at risk for colic due to dehydration, fatigue, and metabolic disorders.

Colic prevention, early intervention, and proper management during competition can mean the difference between life and death for endurance horses, said Yvette Nout-Lomas, DVM, PhD, Dipl. ACVIM, ACECC, assistant professor of equine internal medicine at Colorado State University’s Veterinary Teaching Hospital.

Nout-Lomas presented the paper “How to Treat Endurance Sport Horses With Colic at Competitions” at the 2017 American Association of Equine Practitioners Convention, held Nov. 17-21 in San Antonio, Texas. American Endurance Ride Conference (AERC, the U.S. governing body for endurance) veterinary chair Jeanette Mero, DVM, of Mariposa Equine Services, in California, co-authored the study, in which they reviewed AERC data, including recorded equine fatalities related to endurance competition...

Read more here:
http://www.thehorse.com/articles/40183/when-endurance-horses-colic-what-vets-need-to-know

Saturday, January 27, 2018

Take the AHP Equine Industry Survey

January 27 2018

Horse owners who live in the United States, are 18 years of age and older, and who currently own or manage at least one horse are invited to complete American Horse Publications' survey by April 1, 2018.

The survey, which is hosted every three years, will gauge participation trends and management practices in the U.S. equine industry, identify critical issues facing the equine industry as perceived by those who own or manage horses, and better understand issues pertaining to horse health.

The online survey is made possible by a sponsorship from Zoetis, the leading animal health company dedicated to improving equine wellness, every day. Zoetis has sponsored the survey since its inception in 2009.

http://www.ahphorsesurvey.com/

Wild horses aren’t overrunning the West

HCN.org - Full Article

A Trump administration proposal sets wild horse populations at extinction levels.


Ellie Phipps Price
Opinion
Jan. 26, 2018

Most Americans want to preserve wild horses on the Western range. Their independence and unbridled freedom symbolize the qualities that make our country great. But their future in 10 Western states is in jeopardy, thanks to a Trump administration proposal to reduce wild populations to extinction levels by killing as many as 90,000 of these iconic animals.

According to a recent poll, it’s a plan that 80 percent of Americans, including 86 percent of Trump voters and 77 percent of Clinton voters, oppose. But will Congress listen? Congress must reconcile the differences in spending legislation created by the Interior Department. The Senate version prohibits killing and slaughter; the House version allows it...

Read more here:
http://www.hcn.org/articles/opinion-wild-horses-arent-overrunning-the-west

Thursday, January 25, 2018

AHC’s 1st Quarter Webinar to Discuss ELD Mandate


Horsecouncil.org

January 25, 2018

(Washington, DC)- The American Horse Council (AHC) will host its 1st Quarter 2018 webinar on Monday, February 12th at 3:00 pm ET and will address the recent Electronic Logging Device (ELD) Mandate that has caused much confusion and a lot of questions throughout the equine industry.

“We have been getting quite a few phone calls and emails with questions about the ELD Mandate and how it is going to not only affect the industry, but individuals as well,” said AHC President, Julie Broadway. “We hope that holding a webinar addressing the mandate would be a compliment to the brochures we have already put together on this issue.”

The webinar will address the details of what the ELD Mandate includes, and who is required to have an electronic logging device. We will also discuss requirements for Commercial Driver’s License (CDL), as well as what the AHC is doing to mitigate the effects of the proposed changes on the equine industry.

Both AHC members and non-members are encouraged to attend the webinar. The webinar will also be recorded and posted on the AHC website for those that could not attend. Please register online here, and you will receive an email with login instructions two days before the webinar date.

Tuesday, January 23, 2018

Advanced Equine Comfort Launches Easy’s Performance Slipper™

Advancedeqinecomfort.com

January 23 2018

New glue-on shoe to provide performance benefits to sport horses

Highlands, NC – Jan. 23, 2018 – Advanced Equine Comfort LLC today announced the launch of its newest glue-on horseshoe, Easy’s Performance Slipper™. No longer solely for therapeutic relief, Easy’s Performance Slipper is a more streamlined model of the original Easy’s Slipper®, providing the same patented hoof support, but with a newly contoured shape for peak performance in all types of riding disciplines.

Based on customer and farrier feedback, changes were made to the original Easy’s Slipper, including:

• Material was removed from the sides to reduce leverage
• The cuff was thinned to provide more flexibility for ease of installation
• Material was added to widen the sole surface at the toe to provide support for horses with less than well-connected growth at the toe
• The back bar was increased in size to provide additional support to the heel
• Vertical ribs were added to the inside of the cuff to provide space for equal dispersion of glue, as well as serving to keep any break in the glue bond from spreading
• Cut marks were made to the rear of the cuff to offer guidance to nipper the cuff in the event the cuff is too tight at the heels

The material of Easy’s Performance Slipper remains the same thickness on the sole of the slipper to continue to provide the best shock absorption and shock vibration dissipation of any boot or glue-on presently on the market. The Easy’s Performance Slipper patent is pending the U.S., U.K. and 28 European communities. It is offered in all three original Easy’s Slipper styles, including the open bottom rocker, closed bottom rocker and heart bar.

“We’ve listened to our customers from across the world, and the demand is for a sporty glue-on so that competition and riding horses can have all the benefits from a therapy shoe, along with superior riding performance,” said Sue Blair, founder and CEO, Advanced Equine Comfort. “We expect Easy’s Performance Slipper to gain mass appeal and be a real game-changer for the horseshoe industry.”

The original Easy’s Slipper is still available, and continues to be the leading therapeutic glue-on horseshoe that provides shock absorption and vibration dissipation to improve joint and bone health. It is both FEI and USEF approved for competition.

###

About Easy’s Slipper®

Easy’s Slipper, from Advanced Equine Comfort LLC, is the therapeutic glue-on horseshoe that provides shock absorption and vibration dissipation to improve joint and bone health. Easy’s Slipper encourages hoof growth and physical movement to grow healthier hooves and happier horses. The superior shock absorbency decreases stress on the bones, ligaments and joints, allowing natural flexing of the hoof, resulting in enhanced blood flow and increased oxygenation of the horse’s body. The built-in rocker can be easily adjusted by a farrier for the desired breakover for proper movement and soundness.

Visit www.advancedequinecomfort.com to learn more, and like us on Facebook at facebook.com/easysslipper

Friday, January 19, 2018

Is Sugar Beet Pulp Too High in Sugar for Horses?

Thehorse.com - Full Article

By Clair Thunes, PhD
Jan 15, 2018

Q. Last week in your article about helping horses stay warm in winter you mentioned feeding sugar beet pulp to horses in need of extra calories from a forage source. It doesn’t seem like that would be a good choice for a lot of horses. Isn’t sugar beet pulp high in sugar?

A. The name certainly implies that this common equine feed ingredient is high in sugar. However, you might be surprised to learn that by the time it makes it to your horse’s feed bucket sugar beet pulp, in most cases, is actually very low in sugar.

Sugar beets are a root crop with a high concentration of sucrose sugar (think table sugar) grown commercially for sugar production. According to the American Sugarbeet Growers Association, sugar beets are grown in many Western and Northern states. The sugar beet is about a foot long and weighs between 2 to 5 pounds. With a sucrose content of about 18%, sugar beets make up a little over 50% of the domestically produced sugar.

However, we’re not feeding horses whole beets. Rather we feed what‘s left after manufacturers have extracted sugar for human use. What’s left is referred to sugar beet pulp and is a source of fermentable fibrous material that requires microbial fermentation in the horse’s hindgut. Sugar beet pulp is used extensively in livestock feed and, for horses, is sold as an ingredient in commercial feeds or separately as shreds or pellets...

Read more here:
http://www.thehorse.com/articles/40143/is-sugar-beet-pulp-too-high-in-sugar-for-horses?utm_source=Newsletter&utm_medium=reader-favorites&utm_campaign=01-19-2018

The Arabians who conquered Scottsdale

US.Blastingnews.com - Full Article

These sleek desert horses have become big business in the American Southwest.


B. Williams Author (Curated by J. Strawberry)

Arabians have conquered Scottsdale, Arizona with love and affection - not the warring Bedouin tribes from the Arabian Peninsula [VIDEO] thousands of years ago, but rather the 1,000-pound, four-hoof Arabians. They yearn to be stroked and scratched, and the signature neck - missing one vertebra - loves to have a human arm around it. If you blow in their nostrils they will follow you anywhere.

“Arabian horses create a bond with their owners and caretakers that is unlike any other breed,” Gary McDonald told me after touring his Arabian farm in Scottsdale. “They are the most intelligent of the breeds and the intelligence makes them interactive, playful and easy to be trained.”

In 1954, Ed Tweed and 20 other breeders formed the #Arabian Horse Association of Arizona, with Ed as its first president, but America’s interest in the horses goes further back in history than that...

Read more here:
http://us.blastingnews.com/business/2018/01/the-arabians-who-conquered-scottsdale-002288341.html

Tuesday, January 16, 2018

Will the new laws for hauling horses affect you?



HorseCouncil.org

Is your truck/trailer a CMV (Commercial Motor Vehicle)?
Do you need a CDL (Commercial Drivers License) to haul your horses?
If so, you will need an ELD (Electronic Logging Device).

Electronic Logging Device (ELD) Mandate & Commercial Driver’s License (CDL) Requirements:


In an effort to help provide clarity to the ELD Mandate that was previously set to go into effect December 18, 2017- the AHC has put together two brochures to help provide insight into this already complex issue.

To see the ELD Mandate brochure and the CDL brochure, see this page:
http://www.horsecouncil.org/eld-mandate-cdl-requirements/

Monday, January 15, 2018

Why is the Frog of My Horse's Foot Falling Off?

Thehorse.com - Full Article

By Britt Conklin, DVM
Jan 3, 2018

Q. After a recent ride, I picked up my horse's hoof and found that the frog was hanging off. I've included a photograph I took of it. Why is my horse's frog falling off, and what should I do about it? Is he okay?

Via e-mail

A. The picture reflects a normal process in the horse's foot called exfoliation. Many people understand exfoliation in terms of human skin cells whereby dead cells are chemically or mechanically removed to improve the aesthetic look of the skin. The horse's sole and frog are similar in their cellular makeup to skin and therefore undergo a process whereby older cells "shed" over time...

Read more here:
http://www.thehorse.com/articles/34438/why-is-the-frog-of-my-horses-foot-falling-off?utm_source=Newsletter&utm_medium=lameness&utm_campaign=01-03-2018

Today, I sent an email to the AERC BoD …

EnduranceIntrospection.com - Full Article

by Patti Stedman | Jan 12, 2018 | Patti's Blog |

[If you are an AERC member and would like to voice an opinion on this topic, here’s a link to email your BoD members. Please note that most of them do not read or participate on Facebook, so while such discussions may be gratifying and allow you to vent your spleen or defend yourself, this is probably the more effective means of communicating your views as a member. https://aerc.org/static/Membership_Bod_Board.aspx ]

Good morning AERC BoD and members, USEF and FEI representatives.

I know a great many of you, and I know how difficult it can be to navigate the turbulent waters of the AERC BoD or Committee Chair role. I served on the BoD for one term, and also served for a long time as Chair of the Ride Managers’ Committee. So first off, thank you for your service to the organization and the sport I know we all love.

I’ve learned that the amount of time spent on Facebook and my mental health are inversely proportional.

The divisiveness of the discussions re: AERC’s relationship with Region VII and FEI and USEF are savage. I know that many of you do not participate on Facebook (see above; I understand why not) but there is a reality that we need to face. Whether or not the USEF/FEI/Region 7 issue itself affects our organization and the outside perception of it, the social media fights certainly do. We are not putting our best face forward and I think we’ve all realized how critical Facebook has been to AERC’s growth/new member recruiting over the past 8-10 years...

Read more here:
http://enduranceintrospection.com/wp/today-i-sent-an-email-to-the-aerc-bod/

Thursday, January 11, 2018

Forage-Only Diet a 'Win' for Standardbred Racehorses

Thehorse.com - Full Article

By Christa Lesté-Lasserre, MA
Jul 28, 2017

Horses in few disciplines require as much high-energy nutrition as racehorses. So it’s no surprise that, traditionally, a large part of a racehorse’s food ration is energy-dense concentrated feeds. But concentrates are hard on the equine stomach, contribute to gastric ulcers, and lack the bulk and fiber content that keep a horse’s gut healthy.

In an ideal world, horses—even racehorses—would thrive off forage alone. But given their intense training programs, could that ever be possible? Swedish researchers say yes, not only is it possible but it can also be beneficial...

Read more here:
http://www.thehorse.com/articles/39477/forage-only-diet-a-win-for-standardbred-racehorses

Friday, January 05, 2018

Cold Weather Laminitis?

HorseNetwork.com - Full Article

December 30 2017
ELEANOR KELLON, VMD

It happens every winter. A horse that may not even have a prior history of laminitis is found to be very lame and reluctant to move. It’s more than the typical hesitation horses show on hard, frozen ground. Looks like laminitis but the feet aren’t hot. What’s going on?

Cold-induced hoof pain strikes horses with insulin resistance. IR is a well described risk factor for laminitis and even when the horse is not glaringly lame it is causing damage to the laminae. We haven’t uncovered all the mechanisms behind laminar damage from high insulin levels but one known factor is elevated levels of endothelin-1.

Endothelin-1 is a peptide (small protein) produced by the cells lining the interior of blood vessels. It is the most potent vasoconstrictor known and is normally balanced by production of the vasodilating chemical nitric oxide. Cold-induced reduction in blood supply to the hoof when superimposed on the pre-existing high endothelin-1 activity may explain why some IR horses develop hoof pain in cold weather but normal horses do not...

Read more here:
https://horsenetwork.com/2017/12/cold-weather-laminitis/?utm_source=MASTER&utm_campaign=a7db6e30de-HNS_2018_1_5&utm_medium=email&utm_term=0_5694ca6b0c-a7db6e30de-84641243&mc_cid=a7db6e30de&mc_eid=b3c9897994

Thursday, January 04, 2018

Should I Feed Alfalfa Between Endurance Races?

Equinews.com - Full Article

Q:
I manage endurance horses. I have experience using alfalfa during races, but I have been told to not use it between races, when I’m training, as it could cause metabolic problems. Can you please tell me your thoughts?

A:
Many performance horses benefit from alfalfa. The forage can be used successfully in endurance horses with some precautions.

At a competition, there is no better forage for endurance horses because of its palatability, high calorie content, and nutrient profile. However, it is not usually fed to endurance horses as the only forage on a day-to-day basis.

The concern with feeding alfalfa daily is thought to lie in its high calcium content. The mechanism is not completely understood, but researchers believe that daily high calcium intake may affect the body's ability to mobilize calcium during times of accelerated need, such as those associated with long-distance competition...

Read more here:
http://www.equinews.com/answer-exchange/alfalfa-and-endurance-horses?platform=hootsuite

Sunday, December 31, 2017

A Closer Look at the Normal Asil Arabian Hoof

Thehorse.com - Full Article

By Christa Lesté-Lasserre, MA
Dec 27, 2017

Recent study results indicate that Arabian horses are prone to developing equine metabolic syndrome and, subsequently, laminitis. But subtle hoof morphology changes usually happen before a horse becomes lame. So it’s useful to know the difference between what’s normal and not normal.

That’s why Iranian researchers decided to go back—way back—in the breed. Specifically, they turned to the “original” Arabian horse, what they call the “Asil Arabian.” Distinguished as the purest of purebred Arabians, the Asil, or Iranian, Arabian breed dates back 5,000 years. It was to this pure-origin breed that scientists turned when they decided to truly understand what’s “normal” Arabian foot morphology...

Read more here:
http://www.thehorse.com/articles/40069/a-closer-look-at-the-normal-asil-arabian-hoof?utm_source=Newsletter&utm_medium=lameness&utm_campaign=12-27-2017

'Flying horse' to be born in Argentina by 2019

IBTimes.sg - Full Article

Armed with genetically altered embryos, scientists all set to produce cloned 'Dolly' of horse

By Soorya Kiran NN
December 31, 2017 01:02 +08

Flying horse is limited to fairy tales or epics but soon a super jumper horse will be born with tweaks in its DNA being undertaken by an Argentine biotech firm, which has already achieved a breakthrough in cloning polo ponies.

These genetically engineered super horses will be faster, stronger and high and far jumpers as scientists were able to use a powerful DNA editing technique called 'Crispr' to redesign the genomes of cloned horses.

Crispr, the short form of 'clustered regularly interspaced short palindromic repeats', is a technique where a hybrid of protein and ribonucleic acid (RNA) works as an efficient hunt-and-cut system. Pioneered by molecular biologists Jennifer Doudna and Emmanuelle Charpentier, the technique could work well in animals, including humans, to carry out genome editing.

The horse genome's 32 pairs of chromosomes, written in 2.7  billion base pairs of DNA, were sequenced and published in 2009 and now the team of scientists from Khairon Biotech, a specialist equine cloning facility in Buenos Aires, have successfully worked on boosting the myostatin gene sequence which is crucial to muscle development, endurance and galloping speed of the best breed of horse. Armed with healthy embryos already, they are planning to implant one into a surrogate mother within two years...

Read more here:
http://www.ibtimes.sg/flying-horse-be-born-argentina-by-2019-22481

Thursday, December 28, 2017

Sport horses with genetic edits will be with us soon, say researchers

Horsetalk.co.nz - Full Article

December 28, 2017
Horsetalk.co.nz

A leading horse-cloning company has raised the prospect of using gene-editing to produce horses with superior athletic ability.

Argentina-based Kheiron Biotech says it has been able to produce genetically engineered embryos for the first time, using a gene-editing system known as CRISPR-Cas9.

The use of the technology would allow the creation of equine clones with improved genetic make-up, it said, and “accelerate genetic evolution in sports animals”.

The work was conducted by scientists from Kheiron working with the Fleni Foundation. Their findings will be published in an upcoming issue of the journal Cloning And Stem Cells.

“This technology brings additional progress in horse breeding,” Kheiron founder Daniel Sammartino said. “It could be possible to achieve better horses in less time...

Read more at https://www.horsetalk.co.nz/2017/12/28/sport-horses-genetic-edits-researchers/#Vy7wVVqyRLMG63KK.99