Extremely handy for the show road. Simply hang over the fence and fill with water. The Pig Waterer features a 2 gallon capacity 4″ diameter tube with drinking nipple mounted at the bottom. Metal housing prevents the tube from rotating, keeping the nipple in correct drinking position at all times. Hanging system allows it to be hung over fence in multiple height positions. Tie-down chains keep animal from lifting off fence. Measures 36″ tall x 6″ wide.