2026

  • JANUARY 1: OBSE Barely Late Entries OPEN

  • JANUARY 9: OBSE Barely Late Entries CLOSE

  • JANUARY 10: OBSE LATE Entries OPEN

  • JANUARY 30: OBSE LATE Entries CLOSE

  • FEBRUARY 4-7: Oklahoma Bred Swine Expo >> Stephens County Fairgrounds, Duncan, OK

  • MARCH 30: COBA Board of Directors Nominations Open

  • APRIL 5: COBA Board of Directors Nominations Close

  • APRIL 6: COBA Board of Directors Voting Opens

  • APRIL 12: COBA Board of Directors Voting Closes

  • MAY 31: COBA Board of Directors Meeting, OKC >>> View Minutes Here

  • JULY 29: COBA Benefit Auction >>> Showpig.com

  • AUGUST 1: MEMBERSHIP OPENS/RENEWS FOR 2025-2026 SHOW SEASON

  • SEPTEMBER 7: Voting for 2027 OBSE Judges OPENS

  • SEPTEMBER 13: Voting for 2027 OBSE Judges CLOSES

  • SEPTEMBER 29: Early Entries for Breeders’ Showcase Due >>> Enter Here

  • OCTOBER 1: MEMBERSHIP DUES INCREASE BY $50

  • OCTOBER 1: Litter Registration Opens

  • OCTOBER 4: Breeders’ Showcase Sale >>> Chandler, OK

  • NOVEMBER 1: MEMBERSHIP DUES INCREASE BY $50

  • NOVEMBER 20: Litter Registrations CLOSE

  • DECEMBER 1: MEMBERSHIP DUES INCREASE BY $50

  • DECEMBER 1: OBSE Entries OPEN

  • DECEMBER 9: OBSE Golden Opportunities Sale

  • DECEMBER 31: OBSE Ownership Deadline >>> OBSE Rules

  • DECEMBER 31: OBSE Entries CLOSE

2027

  • FEBRUARY 3-6: Oklahoma Bred Swine Expo

  • AUGUST 1: MEMBERSHIP OPENS/RENEWS FOR 2027-2028 SHOW SEASON

  • OCTOBER 1: MEMBERSHIP DEADLINE (WITHOUT ADDITIONAL FEES)

  • OCTOBER 2: MEMBERSHIP DUES INCREASE BY $50

  • NOVEMBER 1: MEMBERSHIP DUES INCREASE BY $50

  • DECEMBER 1: MEMBERSHIP DUES INCREASE BY $50

2028

  • FEBRUARY 2-5: Oklahoma Bred Swine Expo

  • AUGUST 1: MEMBERSHIP OPENS/RENEWS FOR 2028-2029 SHOW SEASON

  • OCTOBER 1: MEMBERSHIP DEADLINE (WITHOUT ADDITIONAL FEES)

  • OCTOBER 2: MEMBERSHIP DUES INCREASE BY $50

  • NOVEMBER 1: MEMBERSHIP DUES INCREASE BY $50

  • DECEMBER 1: MEMBERSHIP DUES INCREASE BY $50