Degenerative joint disease, or osteoarthritis (OA), in horses is a common but complicated condition. While there is no cure for OA, working with your veterinarian to correctly diagnose OA, slow its progression, and manage existing joint disease can help maintain your horse’s soundness in the long-term.

This episode is brought to you by American Regent Animal Health.

Meet the Experts:

• Katie Ellis, DVM, MS, Dipl. ACVSMR, is a clinical assistant professor and section head of field services at the University of Georgia’s College of Veterinary Medicine, in Athens. Her research interests include equine rehabilitation and musculoskeletal imaging.
• Howland M. Mansfield, DVM, CVA, CVMMP, of Summerville, South Carolina, received her DVM from Tuskegee University School of Veterinary Medicine, in Alabama, and completed internships in both general equine medicine and surgery and in advanced equine reproduction. She is certified in both veterinary acupuncture and veterinary medical manipulation. She has practiced along the East Coast over the course of 14 years, in addition to time in Germany providing veterinary care for some of the most elite show horses in Europe. In 2012 Mansfield was named by the South Carolina Horseman’s Council as the Horse Person of the Year for her efforts in equine rescue and in combating animal cruelty. She joined American Regent in 2023 as a technical services veterinarian where she can support the welfare of and improve health care for horses and small animals throughout the U.S.

Researchers suggest 54% of horses in the U.S. are overweight or obese, putting them at a higher risk of developing other health problems, such as metabolic issues and joint pain. However, horses might become underweight due to gastrointestinal problems, such as gastric ulcers, or chronic health challenges. Regardless of whether a horse is under- or overweight, the underlying cause is usually an imbalance between the supply of energy the horse receives and the energy he expends. The first step in managing your horse’s weight is to determine his body condition score and work with an equine nutritionist to develop a nutrition plan to meet his needs. Tune in to learn how to manage your horse’s weight whether he is over- or underweight. 

This podcast is brought to you by Purina Animal Nutrition.

About the Experts:

Patty Graham-Thiers, PhD, has 30 years of experience in higher education equine studies programs. She grew up in Massachusetts and received her BS in animal science from the University of Massachusetts at Amherst. She then earned her MS in equine nutrition from the University of Florida and PhD from Virginia Tech in equine nutrition and exercise physiology. She taught at Virginia Intermont College and currently teaches at Emory & Henry University in their Equine Studies Program. Her research focuses on protein and amino acid nutrition of exercising horses, and she also served on the National Academy of Science committee that published the 2007 Nutrient Requirements of Horses 6th edition.

Kelly Vineyard, MS, PhD, is a senior nutritionist in equine technical solutions with Purina Animal Nutrition. She consults with veterinarians, professional riders, and horse owners across the United States and is directly involved with new product innovation, research, and technical support at Purina. Vineyard earned her BS in animal and dairy sciences from Auburn University and her MS and PhD in animal sciences from the University of Florida. Her doctorate research focused on the effects of omega-3 fatty acid supplementation on immune function in horses. Vineyard is a frequent lecturer on equine nutrition topics, with expertise in omega-3 fatty acids, immune function, and performance horse nutrition. She is an avid dressage rider and is proud to have earned her USDF bronze and silver medals on an off-track Thoroughbred.

Equine osteoarthritis (OA), or the degeneration of cartilage and bone in a horse’s joint, is a painful condition and the most common reason for lameness in horses. While there is no cure for OA, horse owners and veterinarians can work together to delay onset and slow its progression. Without treatment, OA can result in poor quality of life, early retirement, and even euthanasia if the associated pain is no longer manageable.

Two veterinarians answer your questions about preventive equine joint care during this Ask TheHorse podcast. This episode is sponsored by Arthramid Vet.

About the Experts:

Sarah le Jeune, DVM, CVA, Cert. Vet Chiro, Dipl. ACVS, ACVSMR, focuses on the diagnosis and treatment of lameness and various performance-related musculoskeletal injuries by an integrative whole horse approach. She is the chief of the Equine Integrative Sports Medicine Service at the University of California, Davis, and is also a board-certified equine surgeon and member of the UC Davis Equine Surgery faculty since 2003. She is certified in veterinary acupuncture, veterinary chiropractic and in thermographic imaging. She is the founder and chair of the International Task Force on Laterality in Sport horses.

Jennifer Feiner Groon, VMD, is an equine veterinarian with a focus on sports medicine. Graduating from the University of Pennsylvania's School of Veterinary Medicine in 2006, she has since built a successful practice, The Feiner Equine, where she splits her time between Central New Jersey and Wellington, Florida. Groon's career has been marked by a diverse range of experiences. Prior to establishing her own practice, she served as a member of the Hagyard Equine Medical group in Lexington, Kentucky, and an ambulatory veterinarian at MidAtlantic Equine Medical Institute in Ringoes, New Jersey. She served as the Head of Quarantine and a USEF/FEI Veterinary Apprentice at the 2007 Beijing Welcome Games Test Event and the 2008 Beijing Olympic Games. She was actively involved with the Area II and Area VIII Eventing Teams during the 2009 FEI Adequan North American Junior and Young Rider Championships. In 2010, she was in charge of the quarantine efforts at the Alltech FEI World Equestrian Games. In her free time, she competes in hunter and jumper disciplines. She loves sharing her passion of everything about animals with her family.

Like humans, horses can develop allergies to environmental elements such as dust components, mites, molds, medications, shampoos, and food. Some horses might show respiratory signs, while others can develop itchiness or hives. Understanding what causes your horse’s allergies and working with your veterinarian to treat his clinical signs can improve his health and well-being. 

Two experts answer your questions about managing horses with allergies during our Ask TheHorse Live Q&A. This episode is sponsored by Kinetic Vet.

About the Experts:

• Susan L. White, DVM, MS, Dipl. ACVIM, is the Josiah Meigs Distinguished Professor, Emeritus of Large Animal Medicine at University of Georgia’s College of Veterinary Medicine. White has a long-standing interest in equine dermatology, lectures on the topic extensively nationally and internationally, and maintains an equine dermatology consulting service.
• Jonathan Yardley, DVM, is a graduate of Tufts School of Veterinary Medicine. He began his career with a private practice internship, before joining a prominent racetrack practice, Teigland, Franklin and Brokken, where he specialized in caring for an elite clientele of Thoroughbred racehorses. In 2014 Yardley shifted from private practice to academia as an ambulatory, clinical-track veterinarian in the Equine Field Service department at The Ohio State University’s College of Veterinary Medicine, where he currently serves as an associate professor. As the equine rotating internship director, Yardley is committed to fostering an enriching learning environment that empowers interns to develop their clinical and critical thinking skills throughout their yearlong internships. Dedicated to veterinary wellness, Yardley serves as co-chair of the College of Veterinary Medicine Health & Wellbeing Committee, championing evidence-based strategies for health care improvement. He hosts the podcast “Horse Talk with Doc,” where he shares valuable insights into equine health and well-being. Outside of his professional pursuits, Yardley is an avid curler who enjoys traveling with his wife. They share their home with three beloved four-legged Doodles. 

Do you feel like you can’t afford your horse? You’re not alone. Understand how to manage horse expenses to lessen the stress of horse keeping. 

The cost of horse ownership varies from region to region, but even basic expenses such as feed, bedding, and routine veterinary and farrier care can be very costly. Emergency veterinary expenses can soar depending on the illness or injury. Preparing for routine expenses and potential emergencies by budgeting can help horse owners obtain financial security for costs associated with horse ownership. In this episode of Ask TheHorse Live, two experts join us to answer common questions about budgeting and planning for horse expenses.

This podcast is brought to you by CareCredit.

About the Experts:

Jorge L. Colón, DVM, MBA, is an associate professor of practice in financial and organizational management at the Cornell University College of Veterinary Medicine (CVM), in Ithaca, New York, and serves as the director of business education for the Cornell Center for Veterinary Business and Entrepreneurship. He received his BS and DVM from Cornell and his MBA from the College of Business at Colorado State University, in Fort Collins. Colón spent the first 25 years of his professional veterinary career as an equine ambulatory veterinarian in Lexington, Kentucky, concentrating in the areas of equine reproduction, neonatology, radiology, and Thoroughbred sales. He transitioned into academia in 2020, where he is now tasked with the development and implementation of the veterinary business educational curriculum at the Cornell CVM and with the management and administration of the Cornell CVBE Certificate in Veterinary Business and Management.

Wendy Krebs, DVM, is a partner at Bend Equine Medical Center in Bend, Oregon. She grew up in Western Oregon, where she participated first in 4-H and later in eventing. She graduated from Oregon State University College of Veterinary Medicine, in Corvallis, in 2002 and performed a yearlong equine internship, followed by a four-year American College of Veterinary Surgeons equine surgery residency. Her practice interests include surgery and performance horse care, as well as comprehensive preventive care. She lives on a small working ranch in Tumalo with her husband, two young children, and a bevy of animals, including nine horses. She enjoys riding her Oldenburg mare, Aria, emergency-schedule permitting.

Osteoarthritis (OA, also known as degenerative joint disease) is characterized by the degeneration of articular cartilage that lines the ends of bones inside a horse’s joints. OA is the No. 1 cause of poor performance in horses and accounts for nearly 60% of all equine lameness cases. Horses of all ages can develop OA, but what can you do to slow its progression or treat this disease? Two experts weigh in to answer your common questions about equine OA.

This episode is brought to you by American Regent Animal Health.

About the Experts:

Steve Adair, MS, DVM, Dipl. ACVS, ACVSMR, earned his veterinary degree from Auburn University, after which he spent two years in private equine practice and completed a surgery residency at the University of Tennessee (UT). He is a professor in the Department of Large Animal Clinical Sciences, College of Veterinary Medicine at the UT Knoxville and is director of the Equine Performance Medicine and Rehabilitation Center. Besides his board certifications in the American College of Veterinary Surgeons and American College of Veterinary Sports Medicine and Rehabilitation (charter member of the latter), Adair is certified in animal chiropractic by the American Veterinary Chiropractic Association and is a certified equine rehabilitation practitioner. His primary research areas include equine musculoskeletal conditions, regenerative medicine and equine rehabilitation.

Howland M. Mansfield, DVM, CVA, CVMMP, of Summerville, South Carolina, received her DVM from Tuskegee University School of Veterinary Medicine, in Alabama, and completed internships in both general equine medicine and surgery and in advanced equine reproduction. She is certified in both veterinary acupuncture and veterinary medical manipulation. She has practiced along the East Coast over the course of 14 years, in addition to time in Germany providing veterinary care for some of the most elite show horses in Europe. In 2012 Mansfield was named by the South Carolina Horseman’s Council as the Horse Person of the Year for her efforts in equine rescue and in combating animal cruelty. She joined American Regent in 2023 as a technical services veterinarian where she can support the welfare of and improve health care for horses and small animals throughout the U.S.

Two experts weigh in on common equine hindgut problems and how you can manage them. Learn more and get your questions answered during the live recording of our podcast.

This episode of Ask TheHorse Live is brought to you by Purina.

About the Experts:

Frank M. Andrews, DVM, MS, Dipl. ACVIM, is a graduate of Washington State University College of Veterinary Medicine in Pullman, Washington, where he received a DVM and MS. After a year in private veterinary practice, he completed an Equine Medicine and Surgery Residency at The Ohio State University. After 20 years on the faculty at the University of Tennessee College of Veterinary Medicine, he is currently LVMA Equine Committee Professor and Head of The Department of Veterinary Clinical Sciences, as well as the Director of the Equine Health and Sports Performance Program at LSU Vet Med. Dr. Andrews is Diplomate of the American College of Veterinary Internal Medicine, Large Animal Internal Medicine. Dr. Andrews’ has clinical and research interests in gastric ulcers, gastrointestinal disease, and endocrine diseases and is involved in clinical equine practice and has been doing scientific investigation for over 35 years.

Dr. Mary Beth Gordon is the Senior Director of Equine Technical Innovation for Purina Animal Nutrition (Land O'Lakes, Inc.) with responsibilities to lead and guide the research and technical teams for the horse business group. Her ambitious research team has completed over 350 research protocols at the Purina Animal Nutrition Center, leading to the creation of 18 new products and 20+ reformulated products in the equine market since 2005. This research encompasses exercise physiology, growth and reproduction, and digestive physiology including palatability, intake, and microbiome work. Mary Beth earned her BS in Animal Science from Delaware Valley University and PhD in Animal Science with a specialty in Equine Nutrition and Exercise Physiology from Rutgers University. Her graduate research focused on the effects of exercise on the hormonal regulation of appetite in horses and her work was the first to characterize the appetite stimulating hormone, ghrelin, in equine. She is published in numerous scientific journals including The Veterinary Journal, Equine Veterinary Journal, Journal of Animal Science, Journal of Equine Veterinary Science and Equine Comparative Exercise Physiology. She has also co-authored chapters in textbooks such as Equine Sports Medicine and Surgery. In addition to her work at Purina Animal Nutrition, Mary Beth is active in the horse world as a dressage rider, owning multiple warmbloods that keep her very busy!

Managing skin problems in horses can be challenging, especially in warmer months. Two experts explain how to identify and manage skin problems in your horse and when you involve your veterinarian. 

This podcast is sponsored by KineticVet.

About the Experts:

Dr. Susan L. White is the Josiah Meigs Distinguished Professor, Emeritus of Large Animal Medicine at University of Georgia’s College of Veterinary Medicine. White has a long-standing interest in equine dermatology, lectures on the topic extensively nationally and internationally, and maintains an equine dermatology consulting service.

Dr. Rosanna Marsella is a veterinary dermatologist and a full Professor at the University of Florida, College of Veterinary Medicine. Dr. Marsella has a special interest in equine dermatology. She has led the International Committee which has published the Clinical Consensus Guidelines on Equine Allergic Skin Diseases published in 2023. She has also authored a book on equine dermatology which is geared toward equine clinicians that have a special interest in dermatology. She has devoted the last few years working on mechanisms of pruritus in horses and has worked on the identification of alternative treatments to provide relief to itchy horses. She has also tested topical bacteriophages for the treatment of equine pyoderma in the attempt to identify antibiotic free alternative treatments for equine infections. She has published on the trends of antibiotic resistance at her referral institution, the University of Florida. Dr. Marsella is an avid equestrian, rider and owner.

Maintaining joint health is important at all stages of your horse’s life, but he might need special considerations during his senior years. Two experts explain how to keep equine joints healthy and your senior horse sound in the long term. 

This podcast is sponsored by American Regent Animal Health.

About the Experts:

Luke Bass, DVM, MS, Dipl. ABVP is an associate professor in Equine Field Service at Colorado State University (CSU). He is board-certified through the American Board of Veterinary Practitioners (ABVP-Equine) and is certified in equine acupuncture. He served on the American Association of Equine Practitioners board of directors from 2019 to 2021 and will be chair of AAEP’s Educational Programs Committee from 2024 to 2025. Bass leads the Equine Field Service at CSU with three faculty members and two interns focusing on general practice, lameness examinations, dentistry, and emergency care.

Howland M. Mansfield, DVM, CVA, CVMMP, of Summerville, South Carolina, received her DVM from Tuskegee University School of Veterinary Medicine, in Alabama, and completed internships in both general equine medicine and surgery and in advanced equine reproduction. She is certified in both veterinary acupuncture and veterinary medical manipulation. She has practiced along the East Coast over the course of 14 years, in addition to time in Germany providing veterinary care for some of the most elite show horses in Europe. In 2012 Mansfield was named by the South Carolina Horseman’s Council as the Horse Person of the Year for her efforts in equine rescue and in combating animal cruelty. She joined American Regent in 2023 as a technical services veterinarian where she can support the welfare of and improve health care for horses and small animals throughout the U.S.  

The horse’s gut microbiome is important to digestion, nutrient absorption, ulcer prevention, and overall health, so you need to support it properly. Learn how to cultivate a diverse and healthy gut microbiome in your horse in this episode of Ask TheHorse Live, brought to you by Purina.