Article by Camilla Whishaw Equine Naturopathic Consultant

As spring weather approaches in the Southern Hemisphere, and we move closer to autumn/fall in the Northern Hemisphere, we can suddenly find that our horses now have increasing amounts of green grass to graze.

With plenty of fresh pasture available, it can be tempting to stop feeding or reduce the amount of hay we give our horses.

Yet if we want them to have good gastrointestinal (GI) ‘gut’ health, then keeping feeding sufficient hay to them is a must!

Green grass is predominantly water and as a result, is low in dry matter fibre.
Dry matter fibre is incredibly important for our horses and ponies for a multitude of reasons.

Dry matter fibre supports the proliferation of and helps to maintain a healthy GI microflora population.

Dry matter fibre is also needed for the production of short chain fatty acids (SCFAs) also known as volatile fatty acids (VFAs). Short-chain fatty acids are predominantly produced by the fermentation of fibre by the GI microbiome.

These SCFAs have many health benefits, including significant anti-inflammatory and immune regulating properties.

Furthermore, they help to promote the production of specific neurotransmitters (chemical messengers) which help our horses to be calm and relaxed.

They have also been shown to help decrease fat accumulation and improve insulin sensitivity (an important consideration with insulin resistance, laminitis and equine metabolic syndrome (EMS)).

From a direct gut health standpoint, SCFAs play a crucial role to help promote proper GI barrier function- thereby helping to protect against the development of gastric and colonic ulcers.

Sometimes the simplest things can make the most profound difference in helping the overall health of our horses and ponies.

Adequate fibre is one important dietary measure we can put in place to help promote calm behaviour in our horses, aid in good gastrointestinal health, support sound bone and joint health, reduce inflammation, and reduce the risk of laminitis, insulin resistance and EMS.

Camilla Whishaw is a Equine Naturopathic Consultant born and raise on Tasmania’s leading thoroughbred farm Armadale Stud.

Camilla is a passionate Equine Naturopath, providing effective solutions to equine health and injury challenges. Independently consulting to equine studs, stables and horse owners Australia-wide and internationally. Specialising in GIT health, fertility, laminitis and injury rehabilitation. Professional association member of both ANTA and ATMS.