Hi there this generally stands for Part Bred Arab so the horse you are buying somewhere along its genetic line has arab breeding. hope this helps lollypops :)
PBA is PART BRED ARAB hth
The duration of PBA on BBC is 2.5 hours.
The duration of PBA on KBS is 2.5 hours.
PBA on KBS ended in 1919-12.
PBA on MBS ended in 1981-11.
The duration of PBA on ABC is 2.5 hours.
PBA on BBC was created in 1976-04.
The duration of PBA on MBS is 2.5 hours.
PBA on MBS was created on 1978-04-16.
PBA on KBS was created on 1975-04-19.
PBA on ABC ended on 2008-08-20.
PBA on ABC was created on 2004-02-22.