Haynets and Hay Racks
The horse's digestive system is designed to have food move through it continuously. Ideally your horse would be grazing on pasture with access to forage 24 hours a day. The reality is that this natural way of feeding is not always possible, so using haynets and hay racks with appropriate sized mesh is a good way to control the rate at which he consumes his forage.
The top manufacturers of haynets and racks have researched the optimum mesh size for feeders to cut down on wastage and consumption time. Haynets are not only an economical way to provide hay, but also relieve boredom and help to avoid gastro-intestinal problems.