The present invention relates to a system for the animal protection, emitting warning sound sequences and comprises at least one KUOZ container (2) of animal protection device connected to the at least one UOZ animal protection device (1). In addition, the KOUZ container (2) of animal protection device is connected with at least one SPS control device (24). The invention also relates to an animal protection arrangement comprising an acoustic transducer (5) connected to the memory (7) with acoustic signals. The memory (7) with acoustic signals is connected to an internal control circuit (8) which communicates with a device (9) for monitoring rail traffic. In addition, the internal control circuit (8) is connected to a KUOZ container (2) of the animal protection device, which is connected to at least one SPS control device (24).