2 years ago Duke suffered with colic everyday for 3 weeks which ended in surgery. Unfortunately the surgery resulting in no findings and we were none the wiser to what had caused it all!!! Long story short but since then Duke hasn't been the same horse and has been diagnosed with cushings. After 2 years of dilemmas and a really low demeanour horse to the point where some days he couldn't be exercised, I changed to your feed a few months ago and the difference in him is HUGE!!! His back to his old self and we are now back out competing in dressage!! I'm hopeful I will get the 'old' Duke back thanks to your feed!!!