Entries by Dr Nerida Richards

Teff Hay vs Rhodes Grass Hay

Teff Hay seems to have suddenly appeared as a hay option for many horse owners and because it is sold as a low starch low sugar hay it is starting to be recommended in place of Rhodes Grass Hay. BUT, if you are lucky enough to have access to Rhodes Grass Hay, I wouldn’t be […]

Copper & Coat Color

We often talk about copper deficiency in horses, and specifically its role in coat color. Copper is part of an enzyme called tyrosinase which is essential for the production of melanin. Melanin is what gives the skin, hair and eyes their color. So it makes sense that copper deficiency would cause a change in coat […]

Drought Feeding: Keeping Your Horse Healthy

While many of us in Australia have received some long overdue and welcome rain hay supplies are still short. Increasingly we are having to turn to sources of hay outside of the commonly used lucerne, grassy/meadow, rhodes, clover, oaten and wheaten hays. Not all alternative hay types are suitable for horses however so be careful […]

How to Feed a Horse That Won’t Sweat

Anhydrosis, or the inability to sweat, is a serious condition that affects horses in hot and humid climates. Horses rely heavily on sweating to cool themselves down and keep their core body temperature within a normal range. Sweat wets the horse’s skin and then as it evaporates it takes heat with it, effectively creating an […]

What to Do When Your Horse Won’t Eat

There is nothing more frustrating or worrying than a horse that won’t eat. Horses go off their feed for a variety of reasons which can include illness, unpalatable feeds or gastrointestinal disturbances such as hindgut acidosis. Thankfully though, there are some things you can do to get a horse eating again. Here are some useful tips for maintaining appetite.

Grain Free Horse Feed: What Does it Actually Mean?

It can be a bit confusing to get to the bottom of what grain free horse feed really means, especially when you see it printed on a feed bag derived mostly from grain products. In this post we’re unravelling the technical classification of ‘grain free’, and helping you find a suitable feed, even if your […]

What Should You Do if You Think Your Horse Has a Mycotoxin Problem?

Mycotoxins can contaminate almost everything your horse eats and can cause significant health and behavioural issues. The problem is, figuring out what is causing the problems you are seeing and suspect may be mycotoxins isn’t always easy. This post is going to help you answer the question: what should you do if you think your […]

How Much Should You Feed Your Horse in a Day?

Sometimes feeding more gives your horse less. When we exceed about 2.5 to 3% of a horse’s bodyweight in feed per day (so 12.5 to 15 kg for a 500 kg horse) the feed starts to move really quickly through the gut. Problem is, digestion, and particularly fiber digestion takes time. Fiber is digested via […]

What You Should Know About Phosphorus and Phytate

Horses are unique because they absorb phosphorus from their hindgut… which is a stroke of genius on a horse’s part… here is why. Phosphorus in grains, legumes/oilseeds is bound up in a compound called phytate. ‘Phytate bound phosphorus’ is as good as indigestible for most monogastrics who absorb phosphorus from their small intestine (like pigs […]