This thread is getting horribly long, lol... I don't think I could sit and read everything! I actually was considering Strategy GX, after consulting a horse rescue. We go feed her twice a day, and she is on pasture 24/7. Always round bale out there too. She has access to water in a trough and a pond. Also may try the weight booster Purina sells (comes in nuggets).... Will try the Sunflower seed oil when the bottle is empty. Only half left.
Angels are people who can see and feel the pain in all creatures... -myself