A brush device for animals without an actuator connected to the brush device, which is intended for fixed installation in the construction of an animal shed for animals to use independently, including a base for fastening the brush device to a wall, a column or some other structure, a pendulum frame diverging from the base made such that it extends out of the base and to it is fastened a bristle section against which animals rub up. Between the base and the pendulum frame diverging from it, there is a joint which enables the pendulum-like rotational motion of a brush section around a rotation axis.