Dr. Clair Thunes and Jill Jackson
Scoop & Scale: An Equine Podcast (Mostly) About Nutrition
Dr. Clair Thunes and Jill Jackson dish up the science and weigh the facts about equine nutrition, horse care, and industry topics.
Author
Dr. Clair Thunes and Jill Jackson
Category
Podcast website
Latest episode
Jul 6, 2026
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Episodes
Ep. 54: Understanding Pasture Grass Sugar Levels — The Long and the Short of It with the Equine, PhD 21.07.2025 1:13:10
Is short grass really sweeter? Is tall grass actually safer for metabolic horses? Or have we been grazing on myths? In this powerful, research-backed episode, we sit down with Dr. Michelle DeBoer of Equine, PhD , the voice behind the viral post that ignited over 1,500 likes, 400+ comments, and 1,200 shares—and shook up everything we thought we knew about grass height, NSC (non-structural carbohyd...
Ep. 53: The Forage Based Diet Trend: What You’re Probably Already Doing Right 07.07.2025 37:08
Lately, we've noticed a growing number of horse owners online seeking advice on how to feed “forage-based” diets. But are they already doing this without realizing? In this episode, we dig into: - what constitutes a forage-based diet and how to know if you are feeding one - why terms such as “forage-based”, “grain-free” and “carb-free” when it comes to equine diets can be misleading - why us...
Ep. 52: Summer Heat and Your Horse Part 2: Nutrition and Management 20.06.2025 1:00:37
In our last episode, we explored how horses manage their body temperature and what happens when they experience heat stress. Now, we're diving into how to adjust their diet during hot weather! In this episode we discuss: hay adjustments to reduce metabolic heat, the impact of high-protein diets on hydration, whether or not your horse needs a biotic, and so much more! Plus, we'll cover...
Ep. 51: Summer Heat and Your Horse Part 1: The Science Behind the Stress 20.06.2025 57:42
Join us as we dive into how horses handle hot weather and the internal changes they undergo when stressed by the heat. We answer critical questions about horse physiology in high temperatures. We'll explore why horses get hot, how they regulate their body temperature, and what happens when they can't. Other important topics discussed include: sources of heat stress, natural cooling stra...
Ep. 50: From Shedding to Shining: Nutrition & Care Tips for Healthy Horse Coats 09.06.2025 1:11:30
In this episode, cover the secrets of equine coat health, from shedding season struggles to the crucial nutrients found in spring pastures. Discover why vitamin E levels matter, even when they seem "normal," and how to choose the right fats and oils, including the benefits of omega-3s over corn and soy oil. We'll also explore the importance of trace minerals like copper, zinc, and m...
Ep. 49: Beyond Diarrhea: Identifying and Managing Free Fecal Water Syndrome (FFWS) in Horses 26.05.2025 1:22:00
In this episode, we explore the frustrating condition known as Free Fecal Water Syndrome (FFWS) in horses. If you’ve ever dealt with your horse passing brown liquid before or after manure, you know this condition and how challenging it can be. Join us as we welcome back Dr. Phoebe Smith DVM, DACVIM, (an internal medicine specialist), to help us understand what FFWS is, how it's diagnosed, and...
Ep. 48: Decoding Muscle Myopathies Part 2: Managing RER, MFM, MFM-ER, MFM-WB, PSSM2-ER; 12.05.2025 1:03:02
Welcome to part 2. We're revisiting the complex world of muscle myopathies, specifically focusing on Myofibrillar Myopathy (MFM) in both Arabian and Warmblood horses. If you missed our previous episodes on PSSM Type 1 and the initial breakdown of other muscle myopathies, we highly recommend you go back and catch up. In this episode Dr. Katie Young returns to help us navigate the nuances of MF...
Ep. 47: Decoding Muscle Myopathies Part 1: Understanding RER, MFM, MFM-ER, MFM-WB, PSSM2-ER; 28.04.2025 52:57
Join Jill and Clair as they delve into the complexities of equine muscle myopathies, specifically focusing on what was once known as PSSM Type 2. In this multi-part series, they are joined by Dr. Katie Young, a leading equine nutritionist with Kentucky Equine Research . Together, they: - define all the relevant terminology - unpack the differences between PSSM Type 2, Recurrent Exertional Rhabdo...
Ep. 46: The Power Of Grazing Muzzles 14.04.2025 57:45
Grazing muzzles are extremely valuable tools when needing to regulate a horse’s pasture intake. However, many horse owners feel guilty about the prospect of turning their horse out in a grazing muzzle. In this episode Jill and Clair explain the benefits of grazing muzzles and why they can improve your horse's quality of life. We dive into: - how much grazing muzzles reduce grass consumption ...
Ep. 45: Pasture Management and Rotational Grazing 31.03.2025 1:05:44
Having pasture for horses is considered by many to be the horse's ideal living situation. But it's not as simple as just putting your horse in the pasture and walking away if you want not only your horse to thrive but your pasture to as well. Quality pasture takes active management and is a constant balance of gazing, resting, weeding, mucking and more. If you are thinking of creating h...
Ep. 44: Understanding PSSM1: Nutritional Management for Your Horse 17.03.2025 46:02
Tying-up is a muscle condition in horses that has long plagued owners. From random one off episodes on warm sunny days to recurrent ones during exercise tying-up can result from many causes. Some, like Polysaccharide Storage Myopathy (PSSM1) are the result of a genetic condition that affects muscle metabolism, leading to muscle stiffness and pain. In this episode we discuss: - what defines recurre...
Ep. 43: Sustainable Practices for Managing Mud and Manure 03.03.2025 55:14
Whether the result of heavy rain or snow melt, this time of year many horse facilities are struggling with mud. In this episode we explore practical tips and expert insights on managing mud and manure on your horse property. From improving facility drainage and minimizing mud in high-traffic areas to creating clean, dry spaces where your horses can eat and relax, we've got you covered. This w...
Ep. 42: Feeding for Fertility: The Role of Diet in Horse Breeding Success 17.02.2025 53:39
Proper nutrition is critical for successful horse reproduction. Mares require a balanced diet with adequate energy, protein, vitamins and minerals to support optimal reproductive function. During pregnancy, nutritional demands increase although not as much as many people believe. The greatest nutritional demands are during lactation. Research shows that the mare's diet during conception can i...
Ep. 41: Hoof Health: Navigating Winter Challenges 03.02.2025 1:16:51
Winter months can be tough on hooves! Whether you're battling mud, snow, freezing temperatures, or dealing with hoof conditions like laminitis and thrush, we've got you covered. Join us for an expert-led discussion featuring Dr. Sammy Pittman, DVM an equine podiatry specialist, as we explore practical tips and solutions for winter hoof care. Whether your version of winter is warm and wet...
Ep. 40: Surviving in the Cold: Horse Feeding and Management for Winter 20.01.2025 56:25
Severe winter weather always raises concerns among horse owners regarding the management of various cold weather challenges and the proper care of their horses. What counts as severe depends on where you live but no matter the location the biggest concerns tend to relate colic risk and weight loss. In this episode we discuss: how to keep your horses hydrated when their water is freezing whether f...
Ep. 39: How to Conduct a Basic Diet Assessment on Your Horse 06.01.2025 32:06
With your horse's estimated body weight and condition score in hand you now have what you need to move on towards assessing their diet. In this episode we discuss: how to determine what your horse's minimum forage intake should be each day how to determine their actual forage intake the importance of weighing everything that you are feeding your horse how to use the feeding directions on...
Ep. 38: Body Weight, Condition Scoring and Equine Nutrition 23.12.2024 44:41
Body condition scoring is an objective technique used to determine whether a horse is in optimal condition or not. When a horse's body condition is less than or more than optimal it suggests that the dietary calorie intake needs to be adjusted. Once you know if your horse's condition is optimal, knowing its weight is important so that you can determine how to feed commercial feeds and su...
Ep. 37: Protein - Important But Often Misunderstood In Equine Nutrition 09.12.2024 34:30
Protein is perhaps one of the more misunderstood nutrients in the horse's diet and one that is associated with several feeding myths. Involved in every cell in the horse's body, it is certainly of vital importance and yet it's not really protein that horses need but the amino acids they contain. Join us for this episode where we take a deep dive into all things related to protein in...
Ep. 36: Our Favorite Things 2024 - Gifts for Horse Lovers 25.11.2024 47:18
It is Thanksgiving week, Black Friday Sale Week and the beginning of the Christmas/Hanukkah/Kwanzaa Countdown. To keep you company while you slowly lose your mind, we decided to do our favorite things episode. Jill and Clair share a few products that bring them delight, everything from horse treats, organization and more! Whether you are buying a gift for yourself or a horse friend, there is som...
Ep. 35: Slow Feeders and Other Forms of Enrichment: Not Just For Fat Ponies 11.11.2024 1:08:19
Although often considered a solution for overweight equines, the truth is, slow feeders can offer enrichment to all horses. By helping to mimic more natural grazing behaviours these feeders can be a tool to help combat boredom as well as to help manage calorie intake. Making horses work a little harder for their food has many benefits but not all enrichment needs to involve food. In this episode w...
Ep. 34: A Deep Dive into Equine Gastric Ulcers; Part 2 – Management and Prevention 28.10.2024 50:51
Gastric ulcers can be a frustrating and costly burden for horse owners to manage, which is why any experienced equestrian who has had to deal with this debilitating condition is highly motivated to prevent them from reoccurring. For those who have been fortunate enough to avoid this affliction thus far it makes sense to take steps to try to avoid having your horse having them. As an equine nutriti...
Ep. 33: A Deep Dive into Equine Gastric Ulcers; Part 1 - Diagnostics and Treatment 14.10.2024 1:07:16
In this episode we delve into one of the most pressing concerns for horse owners: managing equine gastric ulcers. Many owners reach out to Dr. Clair for help managing their horses diagnosed with equine gastric ulcers, especially chronic and recurrent cases. In this episode we are joined by guest Dr. Phoebe Smith DVM DACVIM, Veterinarian and Internal Medicine Specialist at Riviera Equine Internal...
Ep. 32: Senior Horse Nutrition: Tailoring Diets for Aging Equines 30.09.2024 54:16
Feeding senior horses especially over the winter can be a challenge as many lose condition over these colder months. Some senior horses require different approaches to feeding to ensure their needs are met as what worked in their younger years may not work any more. Chewing can become a challenge requiring frequent dental care and the possibility of needing alternative feed forms. Additionally so...
Ep. 31: Decoding the Essentials of Horse Feed Bag Labels 16.09.2024 43:24
Feed labels are the informational panels found on the backs of feed bags or seen in to the bottom seem. These labels provide a wealth of important details about the contents and composition of the feed, allowing horse owners to make informed decisions about how the feed might meet the nutritional needs of their horse. While the majority of these labels share a lot of information about the specific...
Ep. 30: Understanding Horse Hay 02.09.2024 37:32
Many horses are fed hay at some point during the year. Whether only in winter when pastures are sparse or year round due to lack of pasture access, hay is a vital source of nutrition for your horse and a major investment for you. This is the time of year when many owners are making decisions on the type of hay they will feed for the next year and are filling their hay barns. But what type of hay i...
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