The wall forage is made of galvanized sheet metal and reinforced rod, each forage has two supports to be able to fix it to the wall, each support has three height adjustments, giving the farmer the possibility of lowering and raising them depending on the age or age. size of the animal, can be installed side by side and has a lower plate to avoid waste of forage.
In addition, it can also be supplemented with pine or other vitamins.