I raised 6 feeder pigs last year in a nice outside fenced in area. Worked great and had a good return on investment. this year I want to raise 12, but the problem is setting up a convenient watering system. I filled a water container (30 gal barrel cut open so just their head could get in) every day with a hose, but this will get old soon, sooooo, what kind of suggestions do folks have that will be convenient, sturdy and effective.
thanks