sheepfold; sheep pen
A shelter or enclosure for sheep. A straightforward compound of 羊 (sheep) and 小屋 (hut/shed).
The shepherd put the sheep into the sheepfold.
Compound of 羊 (ひつじ, 'sheep') and 小屋 (こや, 'hut' or 'shed'). The reading こや is a common suffix for small structures.