I have only had him about 8 or 9 months now and it was quite an arduous journey to find out what kind of feed and supplements he needed to be on. When he came to me he was on Alfalfa cubes and was explosive and hot all the time. So I put him on Bermuda.
A month later, he was a different horse entirely. He was responsive and polite. I have since added 3 large scoops of timothy pellets, a level full scoop of Grand Complete, and a level full scoop of SmartPak Smart Calm Ultra.
The thing i'm worried about is his body condition when he's in heavy work. I'm wondering if there is something extra I can give him to boost his calories and fat, while helping promote usable/healthy energy and maintaining his body weight, WITHOUT creating heat.