Without proper nutrition, horses are incapable of performing to today's exacting standards. As the intensity of the exercise increases, dietary considerations become more integral to whole-horse health.
Is my 30-year-old gelding’s ration adequate? He is too skinny.
Because large sweat losses may affect the performance or health of endurance horses, strategies that assist the horse in maintaining fluid and electrolyte balance during endurance exercise may be beneficial.
Using well-conditioned Thoroughbred geldings, the effect of feeding a carbohydrate source during the early or late post-exercise period on blood glucose and muscle glycogen responses was studied.
Horses evolved as grazers, programmed to eat more or less continuously on forage of varying quality without access to large meals of carbohydrate-rich grains. Modern management strategies have strayed from this pattern. Two recent studies have looked at the effects of dietary restriction on equines.
Dietary additives that claim to have a performance-enhancing effect fall into the category of nutritional ergogenic aids. Learn more about B vitamins and hematinics (blood builders), two of the more common nutritional supplements reputed to have an ergogenic benefit in horses.
A recent study tested the idea that a diet of high-energy, high-quality forage without added grain could be the answer to providing enough energy for growth and exercise without inviting grain-related problems.
To allow the horse to exercise in comfort, owners need to be sure it is properly nourished and trained for the performance that is expected. Understanding aerobic and anaerobic exercise will help owners feed performance horses properly.
I have a jumper mare that’s thin and weak-topped. What can I do to increase her condition?
In the exercising horse, sodium, potassium, chloride, and magnesium are lost in sweat and urine.Without replacement of these important electrolytes, performance horses are slowed by fatigue and muscle weakness.
I’m not confident that my barrel racing mare is receiving adequate nutrition. She is getting cinchy and seems more flighty and nervous than ever when worked under saddle. I am looking for recommendations.
The specifics of feeding a performance horse--what they are fed, how much they are fed, and when they are fed--is tied directly to the length and intensity of the work it will be asked to do.
Energy is a measure of a feed’s potential to fuel body functions and exercise. Various pathways and substrates are used by the horse to produce a chemical intermediate that fuels muscle contraction during exercise.
To give a horse the best chance of performing at its maximal level, all systems must be supported and conditioned in order to meet the demands of training and competition.
What are the advantages and disadvantages of using electrolytes in a barrel-racing horse during a double-header rodeo?
I use my gelding for endurance. Can you help me choose the best electrolyte?
Can you effectively preload energy for an endurance race by using honey?
The protein requirement of the mature performance horse is fairly low, primarily because protein requirements don’t increase as quickly as energy requirements in the exercising horse. Excessive protein in the diet of a performance horse may be detrimental.
Owners of top performance horses often run into a feed management dilemma. How do they feed sufficient energy to fuel performance while observing forage requirements and being aware of the risks associated with feeding too much grain?
What is the difference between powdered and pelleted electrolytes?
I’ve been told that rice bran causes problems in horses when fed in the heat. Is this true?
Poor scores at the vet gate during an endurance ride can be the first indication of trouble in some cases, but there are a couple of problems that can be rectified nutritionally if noticed early enough.
How do I feed my injured event horse that's now on stall rest?
One of the most common question that is asked about feeding the performance horse is when to feed before a competition.
The actual amount and type of feed your horse should get through the ride will depend on the length and difficulty of the ride as well as the result you hope to achieve.
How to feed horses in endurance training and how to manage them after a competition is fairly well documented. But what happens before the ride itself, and how can this influence your horse’s performance?
Can you provide me some basic rules of electrolyte selection and use?
Research in Canada has indicated that rosmarinic acid, a substance found in some plants including mint, oregano, and rosemary, may be helpful in reducing pain and inflammation for horses with arthritic knees.
Am I offering my large Warmblood-cross gelding sufficient feed?
Most performance horses train and compete under a variety of stressful conditions that adversely affect health and performance. Feeding management is of critical importance to reduce many of these problems.
Electrolytes are a critical component of an endurance horse’s nutritional program since they play an important role in maintaining osmotic pressure, fluid balance, and nerve and muscle activity.
One of the most frequently asked questions regarding feeding performance horses is when to feed before a competition. Kentucky Equine Research (KER) performed three studies to evaluate if feeding hay with or without grain affects glycemic and hematological responses at rest and during exercise.
Feeding young racehorses is a challenge because nutrients must be supplied to support both growth and exercise.
Hard-working horses need dietary protein to increase muscle mass, maintain muscle fibers, and repair tissue damage caused by the demands of strenuous exercise.
Providing for the nutritional needs of many horses can be complex task. Here are a few tips that will help you provide simple, customizable rations to a diverse population of horses.
There is no single secret formula for show ring success, as several factors are involved in getting your horse in prime condition. Feeding is a crucial part of having your horse look its best.
When preparing a yearling for sale, it is important to understand the nutrient requirements of the horse and the critical balance between feed intake and exercise as they impact condition and soundness.
Despite their small stature, feeding guidelines for Miniature Horses diverge only slightly from those of their larger relatives. Requirements are simply scaled down.
How does the sheer bulk of draft horses affect how they’re fed? As it is, the nutritional management of draft horses differs little from that of their light-framed relatives.
Formulate a plan to make changes in your new horse's nutrition as smooth as possible.
When a horse is exercising strenuously, natural stores of antioxidants have difficulty providing sufficient protection against the cascade of free radicals generated from aerobic metabolism.
Additional digestible energy (DE) is commonly provided by adding dietary starch, fat, or both to the horse’s ration.
Roughage contains fibre, which aids digestion, satisfies hunger, and meets basic energy requirements.
Retired racehorses can present some nutritional challenges to their new owners. While no single approach will be the magic solution for every horse, some general guidelines can help your recently retired athlete flourish.
Have you ever wondered if the type of feed your horse eats affects how much he moves during the day? Little research has been done on the effects of diet on behavior, and specifically on spontaneous activity.
Here’s how to plan your endurance ride competition day so that your horse has the best chance, from a nutritional management standpoint, of giving you his maximal performance when the time comes.
Getting to the race with a horse in great condition depends on the preparations made over the days just prior to the event. Here are four nutrition tips.
New research has shown that the most effective way to supplement horses with vitamin K is in the form of K3, or menadione.
Researchers investigated the intra-articular production of a potent inflammatory compound following 90 days of oral supplementation with two different types of omega-3 fatty acids.
Careful management of horses’ nutrition while on the road can help to alleviate some potential causes of stress.
A little pre-planning can help your travelling horse to remain healthy and well-fed.
Timing of feeding can affect the horse’s energy level during exercise and can be critical to performance.
It seems like your thin horse is constantly eating, but he just doesn’t seem to hold any weight. What might be going on?
The basic principles of feeding horses can be applied to ponies, but there are a few simple points to consider.
<p> Could there be a nutritional basis for my event horse’s lack of energy?</p>
Many horse owners and managers know that omega-3 and omega-6 fatty acids play important roles as precursors in the production of local hormones known as eicosanoids. But what about omega-9 fatty acids?
<p> I have an endurance gelding whose hindquarters shiver after an endurance ride. What could be going on?</p>
A list of common sources of inadvertent contamination of performance horse diets with substances that may produce a positive drug test, and tips to to avoid or minimise the risk of contamination.
<p> How can I be sure my easy-keeping performance horse is getting a sufficient volume of feed with appropriate nutrient levels?</p>
<p> What do you recommend feeding young horses to build muscle and strength?</p>
Nutrition plays a vital part in getting the ideal performance from your equine athlete.
To be successful in preparing sales horses and halter horses, the fitter must be able to differentiate fat from fit.
Forage is perhaps the single most important ingredient in an endurance horse's diet.
Supplements may help to fill in the gaps by providing certain nutrients required by the endurance horse.
Fat is an important energy source for nearly all equine athletes, and it can be used to maintain a positive energy balance after an injury.
Meeting energy requirements is one of the most important steps in promoting rapid healing after a musculoskeletal injury.
<p> What is the best way to feed my event horse prior to competition?</p>
Polysaccharide storage myopathy is a glycogen (muscle sugar) storage disorder that is characterized by the accumulation of an abnormal polysaccharide in muscle.
In the second part of a three-part series, another form of tying-up, recurrent exertional rhabdomyolysis (RER) is discussed in detail.
While racehorses certainly have a requirement for other nutrients, diet formulation for them usually begins and ends with energy.
<p> How can I be sure I am properly nourishing the immature skeletons of two-year-old performance horses?</p>
Electrolytes are a necessary addition to the diets of exercising horses.
With international expertise in feeding sport horses, nutritionists from Kentucky Equine Research helped the world's best equine athletes feel at home one meal at a time.
Numerous causes can account for a horse's inability to maintain weight aside from not consuming sufficient calories.
Determining work intensity is essential in estimating nutritional needs.
<p> I recently imported a jumper, and she won't eat. What can I do to stimulate her appetite?</p>
Studies have been performed to assess the effects of feeding hay and concentrates at different times prior to exercise, as well as feeding only hay or allowing pasture access.
Horses in training and competition must often be maintained in environments and systems that are not complementary to their natural needs.
<p> What can I feed my roping horses that are tying-up?</p>
Proper feeding of broodmares during pregnancy is an essential part of producing healthy foals.
<p> How can I get my mature Arabian gelding to gain weight after a dropoff?</p>
In instances of strenuous exercise, natural stores of antioxidants have difficulty providing sufficient protection against the cascade of free radicals generated from aerobic metabolism. Supplementation of antioxidants is therefore necessary to help ward off the ill effects of mass-produced free radicals associated with intense exercise.
Every endurance competitor appreciates that electrolytes are a critical component of a horse's nutritional program. Electrolytes are mineral salts that play an important role in maintaining osmotic pressure, fluid balance, and nerve and muscle activity.
During the breeding season, the addition of energy-dense feeds, usually grains may be necessary to satisfy calorie requirements for the increased workload of breeding. No more than 0.75 pounds of grain per 100 pounds of body weight should be fed to a stallion per day, and no single meal should weigh more than five pounds.
A superior nutritional plan is one key to turning that dream into reality, and natural vitamin E is one of the crucial elements in the equine athlete's dietary regimen. Whether a horse's work involves racing, eventing, endurance, trail riding, or reproduction, vitamin E plays a huge role in both overall health and specific performance.
Keeping an endurance horse fit and healthy involves more than just putting in a large number of miles on trails. The work required of these horses is quite different than that of any other equine athlete. The challenge is to provide the correct combination of nutrients that will support the special needs of these athletes during both training and competition.
<p> My Arabian mare was recently diagnosed with thumps, can you give me some information on the disease and any feed suggestions?</p>
For those patient, forward-thinking individuals that seek satisfaction in creating the next generation of hunters, regardless of their future use, there exists the hunter breeding division at shows sanctioned by the United States Equestrian Federation (USEF). Entries are judged on conformation, way of moving, quality, substance, soundness, and suitability to become hunters, according to USEF rules.
Understanding the effects of starvation, the likelihood for recovery, and basic principles of refeeding will help horse owners should they encounter a horse that requires a nutritional overhaul.
<p> Can exercise-induced pulmonary <span id="main" style="visibility: visible"><span id="search" style="visibility: visible">hemorrhage </span></span>(EIPH) be helped from a nutritional standpoint?</p>
In a lecture at the Gluck Equine Research Center at the University of Kentucky, Dr. David Nunamaker of the New Bolton Center cited the following statistics: In California, 83% of racing-related equine deaths result from musculoskeletal injury.
Nonsteroidal anti-inflammatory medications are effective in relieving pain, but extended use of bute and other common NSAIDs frequently causes irritation of the horse's gastrointestinal tract.
In a lecture at the 2007 Alltech conference, Dr. Ernie Bailey of the University of Kentucky explained that about 30% of racing performance in Thoroughbreds is due strictly to genetic make-up, leaving about 70% influenced primarily by other factors (age, track surface, training, nutrition, and so on).
Stereotypies are repetitive behaviors like weaving, stall walking, head bobbing, and cribbing that are often seen in horses that spend a great deal of time confined to their stalls.
A study at the Island Whirl Equine Colic Research Laboratory at the University of Florida has uncovered information showing a possible link between gastric ulcers and exercise.
Should you keep a radio playing in the barn to keep the horses company?
Don't know how much your horse weighs? Here's a formula from Equus that may give you a rough idea.
Once a horse is in fit athletic condition, taking a week off now and then won't bother him. However, if he's idle for a longer period-three months, for example-how do you begin getting him back into condition, and how long will the process take if you want to avoid injuring him by asking too much?
An article in Hoof Beats indicates cardiac disease is the third most significant cause of poor performance in horses, following problems with the respiratory or musculoskeletal systems.
At Colorado State University, researchers studied the effect of galloping exercise in addition to turnout for Thoroughbred foals.
Horses recovering from an acute case of laminitis must have a carefully designed feed management plan in order to avoid a recurrence of the problem.
The best way to cool a hot horse is to hose or sponge cold water over him, scrape the water off with a sweat scraper, and repeat the process until the horse is cool.
During prolonged moderate exercise, horses deplete muscle glycogen which needs to be replaced after the exercise period ends.
A note in Equine Science Update says that passive stretching exercises may or may not help your horse move more freely, and could even produce the opposite result.
In a presentation at the recent Veterinary Sport Horse Symposium, Dr. Kyle Newman indicated supplementing horses with omega-3 fatty acids could have a positive effect on their health and endurance during exercise.
Quarter Horses can reach speeds of about 45 miles (72 km) per hour in short bursts. What gives cheetahs the ability to run so much faster--about 70 miles (112 km) per hour? Several factors of conformation are responsible, but part of the answer is that cheetahs use a rotary gallop, while horses and a number of other mammals prefer a transverse gallop. Many animals, including horses, use both forms in some instances.
Every foal has to go through it; every owner admits to some worries about it; and almost everyone survives it. For something that happens every year, weaning never seems to take on the status of "just another day's work." Separating a foal from its dam is guaranteed to produce some anxiety in both animals.
<p> What should you feed your horse when your trail ride ends up being longer and harder than you expected and the horse gets back to the trailer pretty tired?</p>
Glycogen is a large, highly branched sugar molecule that is stored in muscle and the liver, and is used by the body as an energy source. Made of long chains and branches of glucose, glycogen is used for quick, high-intensity exercise. Depleted muscle glycogen and buildup of its end products, lactate and pyruvate, contribute to muscle fatigue.
Teff hay is a warm-season grass that thrives in a variety of climates and soil types. Despite low resistance to frost and pests, researchers have recently tested teff to see how the grass stacks up against cool-season standbys, timothy and orchardgrass.
The main role of the equine skeleton is to provide structural support. In addition to bones, the skeletal system also includes tendons, ligaments, and cartilage. Each element of the musculoskeletal system must be functioning correctly in order for the horse to travel soundly.
The inherent athletic ability of the horse is impressive. However, to achieve optimal performance in any equine sport, a conditioning program must be designed that improves cardiovascular function, capillary density in muscle, flexibility, bone strength, increased muscle mass, increased energy substrate storage, and more efficient utilization.
The sport in which horses participate often dictates the body condition in which they are maintained. Polo ponies are typically sleek and trim their fitness evident in a tight, tucked-up appearance. The same can be said of most racehorses. Pleasure horses, those mounts used to poke around trails and forests, are sometimes softer and less muscular, carrying more body fat.
A horse's weight-carrying ability depends on a number of factors.
The racing success of a Thoroughbred horse is determined by a multitude of factors, many of which are impossible to evaluate. Thoroughbreds destined for the racetrack are often sold at weanling or yearling sales where buyers must rely on subjective methods, rather than performance history, to select future athletes.
One of the most important goals for Thoroughbred breeders is to produce a fully-grown, sound, and top-performing athlete. Rapid growth in horses has been associated with compromised skeletal growth; however, horses that grow too slowly may not reach optimal size, possibly reducing their sales value and lessening their chances of becoming elite athletes.
There is a belief among many people that defects in conformation predispose racehorses to poor performance and injury, and horses with obvious conformation problems tend to bring lower prices at public auction.
<p> How can I condition young show horses without pouring grain into them?</p>
The bacteria produce toxins that irritate the intestinal lining of the animal they infect. Some strains cause illness in horses, and others are responsible for infections in cattle and other animals.
Digestibility of various grains was quantified and fecal analyses were conducted to establish which grains held the greatest risk of hindgut starch fermentation and acidosis. Hindgut acidosis can impair performance, and could be career-threatening if it leads to laminitis.
To understand splints, we need to remember that prehistoric ancestors of the modern horse had multiple toes on each foot. The horse of today walks on the tip of its middle toe, but vestigial traces of the other toes are still present. Two of these leftover toe bones, called splint bones, lie along the inner and outer sides of each cannon bone beginning just below the horse's knee or hock and tapering to an end above the fetlock.
Lives of Thoroughbreds in race training differ greatly from those of most sporthorses.
<p> My jumper sweats heavily when I work him in the middle of the day. Is he receiving adequate electrolytes in his diet?</p>
It is most commonly seen as a sign of dehydration and electrolyte depletion among horses performing in endurance races.
Grand Prix show jumper turns to careful equine management in his quest to qualify for the Olympics.
The most important component of any feeding program is forage, be it pasture or hay. Without question, a survey of the paddocks, pastures, and other turnout areas in which your horse may reside is in order before finalizing a boarding arrangement.
What makes a police horse's job unique is the variety of experiences and challenges that each day brings. While all horses are expected to respond to their riders' signals, it's of paramount importance that the mounted police officer can trust his horse to remain calm and obedient, no matter what happens.
Recurrent exertional rhabdomyolysis, also called tying-up syndrome, refers to the severe muscle cramping and cellular damage seen in some exercising horses. Various forms of tying-up affect horses of several breeds and are caused by different metabolic processes.
These terms are common names for conditions that restrict airflow in the laryngeal area. In both cases, noisy breathing and exercise intolerance are probably the first signs that will alert an owner or trainer to the problem.
Equine grass sickness (EGS) is a mysterious and often-fatal disease that strikes down healthy young horses as they graze. Most cases have occurred in England, Wales, and Scotland, but EGS has also been seen in Europeand South America. Mal seco, an equine disease reported in South Africa, appears to be identical.
Dorsal displacement of the soft palate (DDSP) is a misalignment of tissues in the horse's throat. This condition, which is common in horses that work at high speeds, causes a drop in performance because affected horses are unable to breathe freely.
Exercising horses need a certain level of dietary protein to build and repair muscle tissue and to replace the protein lost in sweat. This study was designed to test whether decreasing dietary protein quantity, while increasing protein quality by supplementation with lysine and threonine, could reduce the negative effects of excess protein while providing sufficient amino acids to support tissue maintenance.
Studies in ruminants and ponies found that high levels of aluminum disrupted the use of calcium and phosphorus. On the other hand, one study found no adverse effects on macro- or micromineral digestibility and balance when small amounts of aluminum (less than 1500 parts per million) were ingested.
Thousands of horses change hands annually at public auctions. While the most conscientious of buyers may flood the seller with innumerable questions regarding their most recent equine acquisition, many horses are shipped without feeding instructions. When they arrive at their destination, the horses are often placed immediately on the new owner's feeding schedule, which may be considerably different than the familiar one.
Bran mashes remain a staple in the feeding regime of some horsemen and continue to be a traditional meal for horses recovering from sickness, for mares immediately following foaling, and for aged horses with dental problems. A bran mash is often the meal of choice for horses following an intense workout, especially for those that do not drink adequately during or after intense exercise and teeter on the brink of dehydration.
Random blending of whole grains or protein supplements with commercially manufactured feeds can skew the nutritional balance of feeds and induce growth problems in young horses. The best way to ensure sound nutrition and thus favorable growth, performance, and production is to choose a fortified feed that best complements the nutritional profile of the intended forage and the proposed use of the horse.
Now you're planning to give your horse a well-earned rest. You know he'll enjoy a few months out of his stall, rolling in the grass and taking afternoon naps with his pasture buddies. You realize that you'll be modifying just about everything in your horse's day-to-day routine. How can you keep your horse healthy as he makes this change?
The importance of calcium in the diet of horses and ponies is crucial. When coupled with phosphorus, the two minerals compose up to 70% of the total mineral content in the body. Calcium is necessary for skeletal, cardiac, and smooth muscle function, nerve conduction, and a host of other metabolic reactions.
Do not choose supplements on price alone, but look for economical products that meet actual needs. A concentrated, low inclusion product will be more expensive than one in which the dose is larger. Look at the weight of the pack and the dosage amount, not the size of the bucket.
Keeping an endurance horse fit and healthy involves more than just putting in a large number of miles on trails. The work required of these horses is quite different than that of any other equine athlete. The challenge is to provide the correct combination of nutrients that will support the special needs of these athletes during both training and competition.
Horses recovering from colic, surgery, high fever, or colitis can present many challenges for their owners, but one that is frequently overlooked is how to feed horses through the illnesses. While countless researchers have devoted years of study to determine the proper nutritional balance for horses of different ages and workloads, little has been done to outline proper nutrition for the sick adult horse.
Acute arthritis can be caused by injury or by bacterial or viral infection. Chronic arthritis is often osteoarthritis that results from the cumulative effects of day-to-day activity and stress. Old injuries, joint infections, and years of training and performance can all lead to the development of joint pain and stiffness. Poor conformation, hoof deformities, and problems with trimming or shoeing are other contributing factors. Probably there is some genetic influence also.
The polished weanlings and yearlings and the athletic two-year-olds that grace the sales rings throughout the world today are slightly different from the horses that went before them. Technology and research have combined to provide consignors and buyers with a slightly different opinion of what constitutes good health.
Have an equine dentist do a thorough oral exam to make sure the teeth do not have sharp points or edges that are irritated by the pressure or position of the bit. In young horses, the shallow-rooted wolf teeth sometimes interfere with the bit and can easily be removed by a dentist or veterinarian.
How can a rider decide what size equine is right? To answer this question, it is necessary to consider several factors about both the rider and the horse.
<p> How can I get my endurance horse to consume more water while on the trail?</p>
<p> What are the benefits of adding fat to the diet of a performance horse?</p>
<p> How are endurance horses trained to compete in 100-mile races?</p>
Feeding well-balanced rations and attending to nutrition-related idiosyncrasies of warmbloods are the first steps in producing and maintaining sound athletes. The primary nutritional goal of managing young warmbloods should be ensuring slow, steady growth and reducing the risk of developmental orthopedic disease.
In an effort to determine the effect of yeast on digestion in horses, researchers in France carried out a study to look at the influence of feeding a preparation of Saccharomyces cerevisiae, a strain of yeast, on microbial profiles and fermentation patterns in the large intestine of horses fed a high fiber or a high starch diet.
Optimal nutrition of the performance horse hinges foremost on the exercise it performs. Just as the diet of a human bodybuilder is dissimilar to that of a marathon runner, horses are fed with performance goals in mind.
Forage is chock full of fiber, a dietary component that is subjected to microbial fermentation in the cecum and colon of the horse. This fermentative process produces volatile fatty acids, important sources of energy for horses fed high-forage diets. Fiber can supply a horse with 30-70% of its digestible energy requirements.
As we become more aware of the problems facing geriatric horses, they have a much better chance at surviving into their golden years than they would have had 100 years ago. Strong emotional ties can motivate many owners to be observant of their beloved beasts and to take the extra steps it requires to maintain them in health and comfort.
There are many additional "tricks of the trade" that can be applied to help the halter horse reach his optimum potential, but the successful basics remain the same. It is essential for halter horses to be on a properly balanced diet. Exercise must be carefully designed for each individual animal to avoid potential injury and build the valuable muscle tone that can make a difference between winning and being just another horse in the class.
Vitamin E is a non-toxic, fat soluble vitamin which has an important role in many physiological functions such as reproduction, immune response and nerve and muscle function. It also has overlapping yet independent roles with selenium, an essential trace mineral.
<p> Are there any nutritional considerations that will make spring conditioning more efficient and/or get better results?</p>
<p> Can you feed your horses on the trailier, and when traveling, how often should you stop to water and exercise your horse?</p>