Ear tag Ear tagging Unique identification numbers SIŠ number ID Rearing pig Purchase of weaners for rearing Meat products Meat packing Krškopolje pig Breeding Program Pig production meat processing Possible critical points Tissue or meat samples Zootechnical documentation Declared characteristics Origin of meat Traceability system Genomic kindship coefficient Identity by descent Migration of other breeds Genomic breed verification Origin of animals Mating Farrowing Breeding Slaughter Buyer Seling Meat Parentage Traceability Verification Autochthonous Slaughterhouse