食物

我在 Shawana 的網頁看到以下敘述.

Every healthy horse in the world will respond to food. It is one of several primary reinforcements, meaning that they need it to survive. Therefore they are born with the desire to search for food. Being Grazers they constantly want to eat. This makes food an exceptional motivator: it is something they really want. You may find other things that your horse enjoys like toys, turnout, rest, a scratch on the withers, etc., but these things vary from horse to horse and usually hold less value than food. h4v6sY