High Country Plastics Slow Feeder, One Size, Tan and Brown Slow feeders allows the horse to eat Small bites of hay through the metal feeding grate Places the horse in a natural anatomic feeding position producing better conformation and less stress on their joints All plastic bottom ensures the animal isn't eating directly off the ground reducing the possibility of Colic Holds a full day worth of feed eliminating the need to feed several times a day The metal grate slides easily in and out of the front of the feeder allowing hay to be placed inside