The Equine Grass Sickness Fund

The Moredun Foundation Equine Grass Sickness Fund is the only registered charity in the UK raising funds specifically for research into grass sickness.

EGSF is dedicated to supporting and advancing research into grass sickness and further improving the treatment of grass sickness.

Grass Sickness remains a major cause of mortality in horses and ponies in Britain with more than 95% of cases proving fatal.

A number of chronic cases do survive with specialised intensive nursing and many have gone on to live a full working life.

Latest News

Huge Success for Harelaw Onesie Ride!
Yet again the young riders of Harelaw Equestrian Centre put on their best onesies, saddled …

Equine Grass Sickness CPD Course Survey
Calling anyone with an interest in Equine Grass Sickness, do take part in this Equine …

EGSF Programme – Royal Highland Show
Programme at the EGSF stand: Thursday and Friday (all day) – Focus on Nursing Chronic …

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Report a Case

Had a case of Grass Sickness?
Please help by completing a confidential case report.

Student Summer Research Scholarship

Grants of up to £2000 available.

Application Form

Suitable for veterinary medicine and science students studying in areas relevant to equine grass sickness


Grass sickness advice & information
An introduction to the disease.