BzCOA-National Specialty Borzoi only
Borzoi Club of America-Bz only
BX-BZ
GSG
Granite State Greyhounds
HS-IW SD
RACE
Racing and Coursing Enthusiasts
HS- BZ IW RR SD
RACE
Racing and Coursing Enthusiasts
HS- BZ IW RR SD
SSARA
Shi'Rayan Sloughis Amateur RA
HS-AB
SSARA
Shi'Rayan Sloughis Amateur RA
HS-AB
GSG
Granite State Greyhounds
HS-IW SD
NARC
Northland Amateur Racing Club
BX-Ba, S, SW
NARC
Northland Amateur Racing Club
BX-Ba, S, SW
SLASH
St. Louis Area Sighthounds
BX-BA, SW, IG, CE