Make you own low cost horse feeders – http://cs.thehorse.com/blogs/smart-horse-keeping/archive/2010/11/11/build-a-low-cost-feeder.aspx

Here is an article how to make your own low cost safe horse feeder. I would reinfocre the back of the U bolts with a bit of timer or something to take the presure of a pushy horse. http://cs.thehorse.com/blogs/smart-horse-keeping/archive/2010/11/11/build-a-low-cost-feeder.aspx