To provide apparatuses for weighing a feed, capable of weighing a fodder and/or a drink and distributing the weighed fodder and drink to animals by a method for simply and surely determining amounts of a fodder and/or a drink in feed units.

The feed weight apparatuses (1, 2, 3, 4 and 5) for weighing a fodder and/or a drink and distributing the weighed fodder and/or drink to animals are equipped with feed units (10, 20, 30, 40 and 50) for storing a fodder and/or a drink, inlets (11, 21, 31, 41 and 51) opened to the feed units and feed supplying devices (13, 23, 33 and 43) for feeding fixed amounts of a fodder and/or a drink to the feed unit. The apparatuses are provided with means for weighing a fodder and/or a drink existing in the feed units and, in order to work the feed units jointly with the weighing means, the feed units are pivotally and/or rotatably connected to the feed weighing apparatuses. The apparatuses are further furnished with means for detaining animals coming to the feed units to take a fodder and/or a drink.