2025

January 30-February 1: Oklahoma Bred Swine Expo >> Stephens County Fairgrounds, Duncan, OK
March 1: COBA Board of Directors Nominations Open
March 13: COBA Board of Directors Nominations Close
March 18: COBA Board of Directors Voting Opens
March 29: COBA Board of Directors Voting Closes
May 4: COBA Board of Directors Meeting, OKC >>> View Minutes Here
June 27: COBA Summer Classic >>> Mayes County Fairgrounds, Pryor, OK
July 15: COBA Benefit Auction >>> Showpig.com
AUGUST 1: MEMBERSHIP OPENS/RENEWS FOR 2024-2025 SHOW SEASON
September 8: Voting for 2026 OBSE Judges Opens
September 14: Voting for 2026 OBSE Judges Closes
OCTOBER 1: MEMBERSHIP DUES INCREASE BY $50
OCTOBER 1: Litter Registration Opens
OCTOBER 5: Breeders’ Showcase Sale >>> Chandler, OK
NOVEMBER 1: MEMBERSHIP DUES INCREASE BY $50
DECEMBER 1: MEMBERSHIP DUES INCREASE BY $50
DECEMBER 13: OBSE Entries OPEN
DECEMBER 16: OBSE Golden Opportunities Sale
DECEMBER 20: Litter Registration Closes
DECEMBER 31: OBSE Entries CLOSE

2026

FEBRUARY 4-7: Oklahoma Bred Swine Expo >> Stephens County Fairgrounds, Duncan, OK
AUGUST 1: MEMBERSHIP OPENS/RENEWS FOR 2026-2027 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