SLASH
St. Louis Area Sighthounds
RCRA
River City Racing Association
RACE
Racing and Coursing Enthusiasts
GSG
Granite State Greyhounds
RACE
Racing and Coursing Enthusiasts
GSG
Granite State Greyhounds
PVBC - cancelled
Potomac Valley Borzoi Club
CCASH
Central Coast Association of Sighthounds
RWRG
Reata Whippet Racing Group
PVBC - cancelled
Potomac Valley Borzoi Club