Class: P16 Boar born before 1 July 2023
Class: P17 Sow born before 1 July 2023 (to have farrowed in previous 12months)
Class: P18 Gilt born after 1 July 2023
Class: P19 Castrated or Pet Pig
Class: P1 Boar born after 1 July 2023
Class: P2 Sow any age
Class: P3 Gilt born after 1 July 2023
Class: P4 Gilt born after 1 September 2023
Class: P5 January gilt born after 1 January 2024
Class: P6 January boar born after 1 January 2024
