Equine Selenium Related Blogs and FAQ's | Horse Guard - Horse Guard

FREE SHIPING on 10lb & Under

FREE SHIPING on 10lb & Under

A wooden spoon holding brown flaxseeds, ready to measure the right amount of flaxseed to feed a horse.

How Much Flaxseed to Feed a Horse: The Ultimate Guide

Find out how much flaxseed to feed a horse, plus tips on preparation, storage, and choosing the best form for your horse’s health and daily routine.

August 17, 2026
16 min read

When Selenium Runs Low: A Surprising Cause of Difficult Foaling in Mares

When Selenium Runs Low: A Surprising Cause of Difficult Foaling in Mares

June 24, 2026
3 min read

Horse running barrels.

Tying-Up in Horses: Causes, Symptoms, and Nutrition Support for Exertional Rhabdomyolysis

January 28, 2026
5 min read

Selenium Deficiency Fatality: Oregon Horse Owner Shares Story of Horse's Nutritional Battle

Selenium Deficiency Fatality: Oregon Horse Owner Shares Story of Horse's Nutritional Battle

July 12, 2022
4 min read

Sorrel Horse

Tying Up In Horses Due to Selenium Deficiency

January 12, 2022
6 min read

Equine Nutritionist Question and Answer Selenium

Selenium Nutritionist Q&A

July 31, 2020
11 min read
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selenium horse insulin

Insulin Resistance in Horses and Selenium Deficiency

December 29, 2017
3 min read

paint horse selenium

The Time and Place for a Selenium Injection

November 02, 2017
4 min read

sorrel horse selenium death

Low Selenium Horse Deaths in Central Oregon

February 10, 2016
4 min read

Why Choose Organic Selenium Over Inorganic Selenium?

Why Choose Organic Selenium Over Inorganic Selenium?

September 14, 2015
2 min read

The Importance Of Selenium As A Supplement For Horses

Could Selenium Deficiency Have Been To Blame For General Custer's Defeat At Little Bighorn?

August 31, 2015
2 min read

happy healthy selenium horses

Innovative Selenium Research

September 16, 2014
2 min read

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