Gail Graham and Humphrey the Shetland pony
I have a Shetland pony, Humphrey, who is Insulin Resistant. This is rather like being a diabetic in human terms and cannot be 'cured'; only controlled by diet. Humphrey is also very laminitic prone and I have to constantly monitor his grass intake to prevent him having a laminitic or founder attack.
How Long Before Improvement Noticed?