Happy Horse Nutrition13 Okt 2025

22. Horse Nutrition Q&A: Omega-3, PSSM, and Anhidrosis

Join Dr. Nerida and Orla for a rapid-fire Q&A session (well, maybe not rapid fire, but fast moving!) tackling listener questions on omega-3 supplementation, PSSM tying up, and solving anhidrosis in hot climates. Complete with ‘Friends’ references and an ‘Irish joke’, this episode also manages to deliver some practical, science-based answers to real-life horse feeding challenges.

Dr. Nerida reveals the research based, post-work rehydration formula (90 grams salt to 10 liters water) that keeps horses drinking after competition and why it is also critical to offer fresh water! She explains why excess protein depletes electrolytes through urination, and shares dramatic case studies of "problem horses" transformed through simple dietary changes. Learn why that chronically bucking warmblood might just be asking for a PSSM-safe diet.

Plus learn about hemp seed benefits, cod liver oil vitamin A toxicity risks, why vitamin A and E disappear from hay after 12 months, and the reason horses won't drink even though you know they are dehydrated.

Key topics covered in this episode include:

Fish oil vs flaxseed oil: when each is best for a horse’s omega-3 needs
Why fish oil is better with high grain diets
PSSM diet management: recognizing subtle symptoms like chronic bucking and laziness
How to feed PSSM horses safely without expensive genetic testing
Anhidrosis causes: the protein and electrolyte connection in hot climates
Critical electrolyte requirements: 70 grams PLUS daily in tropical conditions
Why lucerne/alfalfa has caused entire stables to tie up in humid weather

We would love you to subscribe to the Happy Horse Nutrition podcast for more expert advice on feeding horses for optimal health and performance.

Discover and download the MyHappy.Horse app: https://www.myhappy.horse

And ask your nutrition questions 24/7 with Dr Nerida AI: https://www.myhappy.horse/nerida-ai

If you enjoyed this episode, please leave us a rating and review!

It really helps us to get grounded, science-based information to horse owners… and it is their horses who benefit the most! ❤️

Det här avsnittet är hämtat från ett öppet RSS-flöde och publiceras inte av Podme. Det kan innehålla reklam.

Avsnitt(60)

60. Rebuilding a Horse’s Gut After Racing - Allay's Story

What really happens inside an off-the-track’s gut when you take away the racing diet and start to rebuild the horse from the hindgut up?In this episode of the Happy Horse Nutrition Podcast, Dr Nerida ...

7 Juli 1h 22min

59. Feeding Pregnant Mares & Why Balanced Nutrition Matters From Day One

How much does broodmare nutrition really matter?In this episode, Dr Nerida is joined again by Jess, an equine science student from Charles Sturt University, for a practical Q&A on feeding pregnant (an...

30 Juni 55min

58. Feeding horses for Weight Loss and Why “Just Feed Less” is Not the Answer

Is your horse an “air fern” who seems to gain weight just by looking at grass?In this episode of the Happy Horse Nutrition Podcast, Dr Nerida walks you through how to feed overweight horses and good d...

23 Juni 1h 11min

57. Feeding Horses for Weight Gain and Why “Just Feed More” Is Not the Answer

Is your horse underweight, a classic hard keeper, or one of those horses who seems to need a ridiculous amount of feed just to hold condition? In this episode of the Happy Horse Nutrition Podcast, Dr ...

16 Juni 1h 8min

56. Do Calming Supplements for Horses Actually Work?

Do calming supplements for horses actually work? Or are we sometimes asking them to do a job they were never going to be able to do?In this episode, Dr Nerida takes a practical, science-based look at ...

9 Juni 1h 4min

55. Horse Nutrition Q&A: Feeding horses with dental issues

What do you feed a horse that can’t chew properly?In this episode, Dr Nerida McGilchrist is joined by Jess, an equine science student from Charles Sturt University, for a practical Q&A on dental issue...

2 Juni 41min

54. Rethinking Yearling Horse Sales Prep: Less Grain, Better Gut Health

What happens when a thoroughbred breeding farm reduces grain, increases forage diversity, and prepares yearlings with gut health in mind?In this episode, Dr Nerida is joined by Zac Harris, a thoroughb...

26 Maj 45min

53. Feeding Horses in Winter

Winter can be one of the biggest challenges when feeding horses. So in this episode, Dr Nerida talks all things winter feeding. You’ll learn why preparation matters, that forage is your horse’s intern...

19 Maj 55min