Growth

  • Neonatal Foal Nutrition

    By KER Staff · April 18, 2013

    Newborn foals have minimal liver glycogen stores, and the drop in blood glucose in the first hour or so after they are born is a motivation for them to stand up and nurse. What nutrition does a newborn foal derive from milk?

  • What to Feed a Yearling Filly

    By KER Staff · February 13, 2013

    I just acquired a yearling filly. What’s the best way to feed her? What kind of hay? Balancer pellets or concentrate? Please advise.

  • Quarter Horse Filly with PSSM and Growth Issues

    By KER Staff · February 7, 2013

    My filly has PSSM and growth issues. Is her current diet optimal?

  • Incidence of Developmental Orthopedic Disease in Australia and New Zealand

    By KER Staff · January 22, 2013

    Developmental orthopedic disease is a collective term that refers to various problems with skeletal formation and maturation in young horses. Several presentations at the recent Australian Equine Science Symposium addressed this topic.

  • Insulin Status and Developmental Orthopedic Disease in Horses

    By KER Staff · October 22, 2012

    The relationship between insulin status and the occurrence of osteochondrosis in Thoroughbred yearlings was recently studied by a team of researchers.

  • The Young Years: Nutrition from Birth to Two Years of Age

    By KER Staff · August 2, 2012

    A horse’s diet changes significantly from the time it’s born until it reaches physical maturity. For certain individuals, physical maturity does not occur till they are four, five, or even six years old. Beginning with a liquid diet and ending with a diet that invariably contains both forages and concentrates represents a significant spectrum.

  • Protein-to-Energy Ratio in Young-Horse Diets

    By KER Staff · May 18, 2012

    Requirements for protein and energy are closely linked in young horses, and a deficiency of either will result in a reduced growth rate.

  • Dietary Factors in Equine Developmental Orthopedic Disease

    By KER Staff · May 2, 2012

    A single causative factor for developmental orthopedic disease has not been identified, but several are known to be important. Nutrition is one of these factors, which has prompted nutritionists to design feeding and management programs to decrease the incidence and severity of the disease.

  • Feed Management for Weanling and Yearling Horses

    By KER Staff · April 3, 2012

    Young horses need the best-quality feeds to meet their requirements for growth and free exercise. Through the provision of sufficient energy, high-quality protein, and appropriate amounts of vitamins and minerals, young horses will reach their growth potential.

  • Effect of Tall Fescue Toxins on Stallions and Colts

    By KER Staff · March 5, 2012

    Tall fescue infected with an endophyte sometimes causes reproductive problems in mares. The effects of endophyte-infected fescue on male horses seems to be less well known.

  • Feeding Weanling Horses

    By KER Staff · February 27, 2012

    The weanling has similar nutrient requirements to the yearling, but eats less, so if a weanling is to achieve maximum growth rates the nutrients must be more concentrated.

  • Drinking Behavior of Foals

    By KER Staff · February 8, 2012

    Do foals drink water? If so, how much?

  • Colostrum Is Vital for Newborn Foals

    By KER Staff · February 6, 2012

    Literally the difference between life and death for foals, colostrum is loaded with antibodies that fight pathogens until the foal’s own immune system matures.

  • Remember the Mare During Weaning

    By KER Staff · November 23, 2011

    Careful observation of the mare following weaning will help ensure her well-being.

  • Is Fit or Fat Best for Breeding Mares?

    By KER Staff · November 22, 2011

    Though every mare should be managed individually with her specific needs in mind, a few general recommendations can be made.

  • Using a Nurse Mare to Raise an Orphan Foal

    By KER Staff · November 9, 2011

    There are some considerations that need to be made before the nurse mare option is chosen to raise an orphan foal.

  • Raising an Orphan Foal

    By KER Staff · November 4, 2011

    It is certainly possible to raise a healthy orphan foal, but particular care must be given to the changing nutritional needs of the foal.

  • Providing Dietary Calcium and Phosphorus to Horses

    By KER Staff · November 1, 2011

    Calcium and phosphorus comprise most of the mineral matter in the horse’s body.

  • Feeding Draft Horses

    By KER Staff · October 17, 2011

    A common nutritional problem encountered in easy-keeping drafts is undersupplementation of key nutrients in their diets. If they are on a low-grain or forage-only diet, they are likely receiving inadequate quantities of vitamins, minerals, and possibly protein.

  • Feeding the Foal after Weaning

    By KER Staff · September 20, 2011

    How the foal is fed following weaning often depends greatly on what is expected of it in the following months. In order for the weanling to achieve optimal growth, sufficient dietary energy must be supplied.

  • Vitamin K Supplementation for Horses

    By KER Staff · September 19, 2011

    New research has shown that the most effective way to supplement horses with vitamin K is in the form of K3, or menadione.

  • Feeding Warmblood Horses

    By KER Staff · August 16, 2011

    Two important considerations when feeding warmbloods are carefully regulating growth in young horses and maintaining moderate body condition in adults.

  • Nutritional Care of Physitis in a Foal

    By KER Staff · August 8, 2011

    <p> How should I manage my three-month-old foal that has been diagnosed with physitis?</p>

  • Study of Skeletal Development in Horses Sheds Light on Osteochondrosis

    By KER Staff · July 22, 2011

    Osteochondrosis may have several causes including genetic, biomechanical, and nutritional factors. These causes and the roles they play in the disorder are not clearly understood.

  • Effect of Reduced Feed Intake on Milk Production

    By KER Staff · July 14, 2011

    <p> If I switch my overweight lactating broodmare from a sweet feed to a ration balancer, will there be a drop in milk production?</p>

  • Equine Nutrition in the Management of Flexural Deformities

    By KER Staff · June 21, 2011

    Nutrition often plays an important role in the onset of developmental orthopedic disease (DOD) in horses.

  • Optimal Nutrition for a Young Equine Athlete

    By KER Staff · June 7, 2011

    <p> What do you recommend feeding young horses to build muscle and strength?</p>

  • Vitamin K: Essential for Bone Development in Horses

    By KER Staff · May 31, 2011

    Vitamin K status should be considered in the analysis of bone disorders in horses.

  • Nutrition of Mares Influences Milk Characteristics and Development of Foals

    By KER Staff · May 18, 2011

    The nutrition of the mare affects growth and development of the foal both in utero and via milk production. In foals, these effects carry over for a year or more.

  • Putting Weight on a Thin Horse: Just the Basics

    By KER Staff · April 18, 2011

    Basic steps to helping a clinically normal horse gain weight.

  • Goat’s Milk for an Orphan Foal

    By KER Staff · April 15, 2011

    <p> Which is better for an orphan foal, goat&#39;s milk or milk replacer?</p>

  • Growth Comparisons Between Warmbloods and Thoroughbreds

    By KER Staff · March 18, 2011

    Studying growth rates of warmblood and Thoroughbred foals reveals similarities.

  • Optimal Growth: The Importance of Monitoring Growth Rate

    By KER Staff · March 4, 2011

    Optimal growth rate results in a desirable body size at a specific age with the fewest number of developmental problems.

  • Creep Feeding Foals: Still in Vogue?

    By KER Staff · March 2, 2011

    Creep feeding is still practiced, but there have been changes in how much and what type of feed is offered to foals.

  • Nature Versus Nurture: Factors that Affect Growth of Horses

    By KER Staff · February 25, 2011

    Several factors influence birth weight and mature body weight of horses.

  • Bone-Building Supplements for Two-Year-Old Riding Horses

    By KER Staff · February 25, 2011

    <p> How can I be sure I am properly nourishing the immature skeletons of two-year-old performance horses?</p>

  • Body Condition Scoring

    By KER Staff · February 9, 2011

    Keeping a horse at its optimum body condition will help to ensure the horse can perform the work that is asked of it.

  • Horse Weight Often Underestimated

    By KER Staff · February 4, 2011

    A horse's weight is an important statistic for horse owners, managers, and veterinarians to know when formulating a diet or medication dosage for the animal.

  • Assessing Energy Balance

    By KER Staff · January 20, 2011

    Knowing a horse's body weight doesn't tell us if that is the best body weight for that horse

  • Arabian Yearling with OCD Lesion

    By KER Staff · January 18, 2011

    <p> Can changing&nbsp;the diet&nbsp;help a yearling diagnosed with an OCD lesion?</p>

  • Racing-Related Equine Deaths

    By KER Staff · February 17, 2010

    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.

  • Performance Limited by Genetics

    By KER Staff · February 17, 2010

    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).

  • Weight Calculation

    By KER Staff · February 15, 2010

    Don't know how much your horse weighs? Here's a formula from Equus that may give you a rough idea.

  • Broodmare Weight Gain

    By KER Staff · February 8, 2010

    A study conducted on a Thoroughbred breeding farm showed that initial broodmare body weight averaged 1,272 pounds (577 kilograms), with an average weight of 1,448 pounds (657 kilograms) at the end of gestation.

  • Equine Nutritionist Q&A: Balancer Pellet for Growing Foals

    By KER Staff · January 21, 2010

    <p> What is the recommended amount of CPI Equi-Balancer for a young foal?</p>

  • Equine Nutritionist Q&A: What to Feed a Yearling with Physitis

    By KER Staff · January 21, 2010

    <p> Should I feed&nbsp;my yearling&nbsp;the <a href="http://ker.com/products/feeds/AllPhase/">Kentucky Equine Research (KER) All-Phase</a> ration balancer in addition to the hay?</p>

  • Training and Bone Development

    By KER Staff · November 15, 2009

    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.

  • Equine Nutritionist Q&A: Creep Feeding Weanlings

    By KER Staff · November 15, 2009

    <p> Is free-choice creep feeding of foals prior to weaning is no longer popular?</p>

  • Surveying Sport Horses

    By KER Staff · December 20, 2008

    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.

  • Feeding to Prevent Developmental Orthopedic Disease

    By KER Staff · October 26, 2008

    Proper nutrition of the mare throughout pregnancy and lactation and of the young horse during its first two years of life will help prevent developmental orthopedic problems

  • Body Condition of Sport Horses

    By KER Staff · October 25, 2008

    Equine nutritionists and researchers are uncovering interesting trends related to body condition and metabolic conditions, some of which directly relate to whether certain sport horses are as susceptible to metabolic conditions as horses that are exercised from time to time or not at all.

  • Skeletal Development in Thoroughbreds

    By KER Staff · October 21, 2008

    While bone tissue continues to respond to exercise throughout the horse's life, cartilage loses almost all of its ability to adapt or regenerate by the time the horse is mature.

  • Principles of Bone Development in Horses

    By KER Staff · September 17, 2008

    The relationships between growth, nutrition, bone strength and development, body weight, and the forces applied to bone are all orchestrated in a careful balance when optimal growth is achieved.

  • Thoroughbred Growth and Future Racing Performance

    By KER Staff · November 17, 2007

    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.

  • Growth of Thoroughbreds Around the World

    By KER Staff · November 17, 2007

    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.

  • Conformation in Thoroughbred Yearlings Studied

    By KER Staff · November 15, 2007

    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.

  • Nutritional Considerations for Warmbloods

    By KER Staff · October 26, 2007

    European warmbloods and warmblood crosses have become prominent as sport horses in the United States, where they compete regularly in dressage, show jumping, and three-day eventing. Feeding nutritionally balanced rations and attending to nutrition-related idiosyncrasies of warmbloods are the first steps in producing and maintaining sound athletes.

  • Revisit Feeding Strategies as Horses Age

    By KER Staff · September 17, 2007

    The care and management of old horses has been the focus of much scrutiny of late.

  • Yearling Growth on Alfalfa and Soybean Meal Studied

    By KER Staff · November 15, 2006

    Both protein amount and type are important in the diets of growing horses because certain amino acids cannot be produced in the horse's body and must be provided by ingested food. The site of protein digestion is important to optimal absorption.

  • Horse Splints

    By KER Staff · November 15, 2006

    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.

  • Plan Ahead to Avoid Weaning Woes

    By KER Staff · October 25, 2006

    Foals are generally weaned when they are somewhere between four and six months of age. Well before this time, young horses need to be eating grain regularly, deriving the majority of their nutrition from pasture and concentrates. One way to do this is by providing an enclosed feeding area in the pasture that allows foals to enter while excluding mares.

  • Size Matters at the Horse Sale

    By KER Staff · October 25, 2006

    Yearlings that commanded bids higher than the median price of the session in which they were sold tended to be heavier and slightly taller, but not fatter, than yearlings receiving bids below their session's median price.

  • Tips for Feeding Weanling Horses

    By KER Staff · November 17, 2005

    Weaning is synonymous with stress. The process produces anxiety among foals and mares, not to mention their caretakers. To ease the transition all foals must face-from maternal coddling to self-sufficiency among peers-owners can do a little homework before the day of parting arrives.

  • Nutritional Guidance for Feeding Thin Horses

    By KER Staff · December 6, 2003

    Horses, like humans, come in a variety of body shapes. Some breeds and individuals tend to be "easy keepers," naturally assuming a well-rounded shape. Others always seem to look a bit thin and ribby, no matter how they are managed.

  • Shout: Foals Weigh In

    By KER Staff · November 29, 2003

    Higgins, on the other hand, weighed a walloping 243 pounds at 28 days of age. Colts of his age born in April usually hit the 205-pound mark. This fact makes Higgins about 18% heavier than others his age. Higgins is not obese, in fact few foals are, but he possesses height and scope, likely a reflection of his tall, lanky mother.

  • Equine Extremes: Feeding Ponies and Draft Horses

    By KER Staff · November 17, 2003

    Almost all the guidelines on feeding and caring for horses are aimed at the middleweight or light horse population, those that weigh in at about 1,000 pounds or so and little information is available regarding the equine extremes - ponies and draft horses. Generally speaking, horses are horses regardless of their size, but there are some differences in the nutritional requirements and management of these equids.

  • Nurse Mares Provide Crucial Service to Breeding Farms

    By KER Staff · November 15, 2003

    Raising an orphan foal is a formidable task. Often nurse mares are difficult or impossible to acquire during emergency situations, and bottle-feeding an orphan foal requires a significant commitment of time and resources.

  • Biotin Basics

    By KER Staff · November 4, 2003

    In order to achieve maximal improvement in hoof health, a horse should consume 20 mg of biotin per day. If improvement has been seen within eight to 15 months, the horse will need to remain on biotin the rest of its useful life to maintain that improvement. Cutting the dose is not advisable because it may affect the results, and care should be taken not to buy more than what can be used up in six months.

  • Bridge the Gap Between OCD and Nutrition

    By KER Staff · November 4, 2003

    During normal bone growth, cartilage is remodeled into bone. It is during this physiologic revision that ossification goes awry and OCD lesions originate.

  • Equine Hair Analysis

    By KER Staff · November 1, 2003

    First and foremost, hair helps in the formidable task of bodywide temperature regulation, and one integral aspect of this role is providing a shield against environmental conditions, hence the dense, wooly coats of winter and the slick, short coats of summer. Other functions of hair include protection against predatory insects and a pathway for transport of pheromones and other physiological signals from the body.

  • Oxalates

    By KER Staff · December 20, 2002

    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.

  • Is My Horse the Right Size?

    By KER Staff · October 29, 2002

    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.

  • Stocking Rate: How Many Horses on This Pasture?

    By KER Staff · January 10, 2002

    Stocking rate is defined as the number of horses allowed to graze a unit of land for a specific amount of time. Making the most of pastures by optimizing stocking rate may reduce other forage expenditures. Stocking rate is contingent upon numerous factors including grazing behavior, level of pasture management, forage species, seasons, and weather patterns.

  • Feeding the Mare and Foal after Weaning

    By KER Staff · January 10, 2002

    Weaning is a stressful time for foals and mares. While mares are often ready to say good-bye to their rambunctious, rowdy charges, foals can be far more fretful. As such, weaning rarely negatively impacts a mare. In fact, some mares may blossom and begin to flesh out once they are freed from the burden of milk production.

  • Super Fibers

    By KER Staff · January 10, 2002

    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.

  • Feeding the Weanling Requires Careful Consideration

    By KER Staff · November 17, 2000

    Few topics in equine nutrition stir more controversy than feeding the weanling. Many factors add to the confusion of providing nutrition at this critical stage of growth.

  • Taking Care of the Senior Horse

    By KER Staff · November 1, 2000

    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.

  • Preparing the Halter Horse

    By KER Staff · November 17, 1999

    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.

  • Love and Devotion Help Special Filly Beat the Odds

    By KER Staff · November 17, 1999

    To anyone who has ever loved a horse, every healthy foal is a miracle. It is a joy and a wonder to watch them stand on their wobbly legs, take their first tentative steps, and find their first meal. While the vast majority of foals born every year find their way into the world in the usual fashion, occasionally a foal will arrive that provides a new definition for the word miracle.

  • Selenium for Horses: How Important Is It?

    By KER Staff · November 9, 1999

    Subclinical signs of selenium deficiency may be easily overlooked. Because the major role of selenium is in the oxidative defense system, deficiency would first compromise cellular integrity.

  • Different Horse Feeds for Different Needs

    By KER Staff · November 8, 1999

    When a young horse begins training, horse owners and managers must realize the horse is still growing. The dual demands of training and growth make it especially important to pay attention to proper nutrition.

  • The Hoof and Its Relation to Balance and Soundness

    By KER Staff · November 1, 1999

    Flat-footed horses are very sensitive to the type of footing on which they live and exercise. They are intolerant of exercise on rough ground and may require pads to help them to be comfortable. Careful attention to providing corrective trimming and shoeing can greatly help horses that have hoof abnormalities.

  • Free Reports