Yes I feed it, have done for a few years, have four horses on it and they are looking well, have two 8 yr olds, a 15 yr old and 18 yr old on it, they have very good coats, are relaxed and happy and really really healthy, what more can I say, it is worth a try, I did come off it for a time and tried BlueChip, but didn't seem to make any difference.........