1. Device for closing the opening (240) for supplying feed in cover (200) for animals, wherein an opening for feeding feed has an upper edge (244) and a lower edge (242), and the device comprises at least one first curtain ( 120) having a first edge (122) by which it may be attached to the upper edge of the opening for feeding feed or above it, and a second edge (124) having such dimensions as to extend, at least near the lower edge of the opening for feeding feed when the curtain is hanging freely, characterized in that it further comprises a mechanism (102, 106, 108, 110, 112) turning to move the second edge of the curtain in the first direction inside the shelter for the animals, and in a second direction outward from the interior cover for zhivotnyh.2. The apparatus according to claim 1, characterized in that the mechanism (102, 106, 108, 110, 112) of rotation comprises at least one pivot arm (110) having a first end and a second end, wherein the pivot arm may be located at the upper edge (244) of the opening (240) for supplying feed to be rotatable about its first end and its second end comprises a support member (118) supporting a second edge (124) of the first curtain (120) in a transverse direction relative to the longitudinal direction rotary rychaga.3. The apparatus according to claim 2, characterized in that the supporting member (118) is formed as a slit with a throat open substantially to the first edge of the first curtain, and the second edge (124) of the first curtain (120) can hang freely in a slot .4. The apparatus according to claim 2 or 3, characterized in that it comprises a shaft (102) on which the first ends fastened swivel levers (110) and bearing elements (106, 108) for the suspension of the shaft to the upper edge (244) opening1. Устройство для закрытия проема (240) для подачи корма в укрытии (200) для животных, причем проем для подачи корма имеет верхнюю кромку (244) и нижнюю кромку (242), а устройство содержит, по меньшей мере, одну перву