Bilka, a dark brindle boxer bitch, is Chief Security Officer in the Kafka pack. She makes sure that undesired postmen steer clear of the agency, that no one has to eat lunch all alone in the kitchen (after all, something might fall off the table), and that a peaceful and harmonious atmosphere prevails throughout the agency. She spends most of her time quietly snoring in the background, conscientiously sleeping through even the most stressful situations, which makes all of us feel rather envious of her. Her parents are nobledogs (Igor from Poptime and Carlotta from the house of Romeo): her father is a world champion, and Bilka herself is on the verge of completing her boxer school-leaving exam. She knows how pretty she is—and lets her pack know she knows.